GERMINATED BROWN RICE
|
|
- Joy Foster
- 5 years ago
- Views:
Transcription
1 UNOFFICIAL TRANSLATION THAI AGRICULTURAL STANDARD TAS GERMINATED BROWN RICE National Bureau of Agricultural Commodity and Food Standards Ministry of Agriculture and Cooperatives ICS ISBN
2 THAI AGRICULTURAL STANDARD TAS GERMINATED BROWN RICE National Bureau of Agricultural Commodity and Food Standards Ministry of Agriculture and Cooperatives 50 Phaholyothin Road, Chatuchak, Bangkok Telephone (02) Facsimile (02) Published in the Royal Gazette, Announcement and General Publication Volume 129, Special Section 144ง(Ngo), Dated 19 September B.E. 2555(2012)
3 (2) Technical Committee on the Elaboration of the Thai Agricultural Standard for Germinated Brown Rice 1. Mrs. Samlee Boonyaviwat Chairperson Rice Department 2. Mr. Ittipong Kunakonbodin Member Department of Internal Trade, Ministry of Commerce 3. Mr. Kriangkrai Krutthai Member Cooperative Promotion Department 4. Mrs. Chuensuke Methakullawat Member Office of the Consumer Protection Board, Prime Minister s Office 5. Miss Warunee Sensupa Member Food and Drug Administration, Ministry of Public Health 6. Mr. Pisan Pongsapitch Member National Bureau of Agricultural Commodity and Food Standards 7. Mrs. Wilailuck Sukprakarn Member Bureau of Rice Product Development, Rice Department 8. Miss Sunanta Wongpiyachon Member Bureau of Rice Research and Development, Rice Department 9. Professor Onanong Naivikul Member Excellent Center of Rice Innovation, Kasetsart University 10. Mr. Aree Nachaidee Member Doi Khum Food Products Co., Ltd. 11. Mr. Samak Yingyong Member Community Enterprise of Rice Production and Processing Development for Health 12. Mr. Boonmee Surakhot Member Du Community Rice Center (Kasettip) 13. Mrs. Patcharee Tungtrakul Member Expert 14. Assoc. Prof. Voranuch Srijesdaruk Member Expert 15. Miss Ing-orn Panyakit Member and Secretary Office of Standard Development, National Bureau of Agricultural Commodity and Food Standards
4 (3) Germinated brown rice is a nourishing food especially containing gamma-aminobutyric acid or GABA which acts as an important neurotransmitter in the central nervous system of the body. With recent increase in numbers of germinated brown rice producers, the Agricultural Standards Committee considers that it is appropriate to establish the agricultural standard for Germinated Brown Rice to improve its product quality and safety for the consumer including contain sufficient nutrition for claims. This standard is based on the following document: TAS Thai Agricultural Standard: Thai Aromatic Rice. National Bureau of Agricultural Commodity and Food Standards. Ministry of Agriculture and Cooperatives.
5 NOTIFICATION OF THE MINISTRY OF AGRICULTURE AND COOPERATIVES ON THE ESTABLISHMENT OF THAI AGRICULTURAL STANDARD: GERMINATED BROWN RICE UNDER THE AGRICULTURAL STANDARDS ACT, B.E (2008) Whereas the Agricultural Standards Committee deems it necessary to establish an agricultural standard on Germinated Brown Rice as a voluntary standard in accordance with the Agricultural Standards Act, B.E (2008) to promote such agricultural commodity to meet its standard on quality and safety. By virtue of Sections 5, 15 and 16 of the Agricultural Standards, Act B.E.2551 (2008), the Minister of Agriculture and Cooperatives hereby issues this Notification on the Establishment of Thai Agricultural Standard on Germinated Brown Rice (TAS ) as a voluntary standard, details of which are attached herewith. Notified on 6 July B.E. 2555(2012) (Mr. Theera Wongsamut) Minister of Agriculture and Cooperatives
6 TAS THAI AGRICULTURAL STANDARD GERMINATED BROWN RICE 1. SCOPE This Thai Agricultural Standard covers germinated brown rice produced from non-glutinous and glutinous rice of Oryza sativa L., Gramineae family, which is undergone germination process and sold as rice kernels packed in a sealed package. This standard does not apply to other types of germinated brown rice products. 2. DEFINITIONS For the purpose of this standard, definitions given in TAS 4001 and the following shall apply: 2.1 Germinated brown rice means rice kernels undergone germination processes by soaking paddy or brown rice in water until embryo germinate to the length of mm and heating (steam, oven or boil ) and/or drying to reduce moisture. In case of germinating from paddy, husk shall be removed after drying. 2.2 Whole germinated kernel means germinated brown rice of whole grain without any broken part. 2.3 Gamma-aminobutyric acid (GABA) means a non-protein amino acid produced from rice germination. Quantities of GABA produced are varied depending on raw material and process used in the production. 2.4 Discolour germinated kernel means germinated rice that has different color from the typical color of its variety. 2.5 Damaged kernel means germinated brown rice kernel with obvious damages as visible caused by moisture, heat, molds, insects etc. 2.6 Broken kernel means fragment of germinated brown rice with the length of five or more parts out of ten parts of the whole kernel. 2.7 Foreign matter means any substance other than the germinated brown rice, which may be presented in the germinated brown rice product such as husk, straw. 3. QUALITY 3.1 General requirements characteristics of the variety with normal color; free of foreign smell; free of rice weevils, other insects or insect fragments; free of harmful foreign objects to consumers such as stone and glass fragments.
7 TAS Specific requirements Contain whole germinated brown rice kernel not less than 90% by weight; Moisture content not exceeding 14% by weight; GABA content not less than 5 mg per 100 g on dry basis. 3.3 Defects Allowance for defects is shown in Table 1. However, total defects of germinated brown rice shall not exceed 10% by weight. Table 1 Defective Allowance (Section 3.3) 1. Damaged kernels 2. Foreign matter Defects 3. Damaged kernels, foreign matter, discoloured germinated kernels, and broken kernels Percentage by weight (%) CONTAMINANTS Contaminants in germinated brown rice shall comply with the relevant laws and Thai Agricultural Standard on Contaminants. 5. PESTICIDES Pesticide residues in germinated brown rice shall comply with the relevant laws and regulations and the requirements according to the Thai Agricultural Standards on Pesticide Residues: Maximum Residues Limits (TAS 9002) and Pesticide Residues: Extraneous Maximum Residues Limits (TAS 9003). 6. HYGIENE Production and handling of germinated brown rice at each step including storage and transportation shall follow hygienic practices that comply with TAS 9023; Thai Agricultural Standard on Code of Practice: General Principles of Food Hygiene and TAS 4404: Good Manufacturing Practices for Germinated Brown Rice so as to prevent contamination that may be harmful to consumers. 7. PACKAGING Germinated brown rice shall be packed in a dry, clean, and sealed package or by vacuum packing to prevent contamination harmful to consumers and able to keep its quality during storage and transportation.
8 3 TAS LABELLING Labelling shall comply with the relevant laws. At least the following information shall appear on accompanying document or package. They shall be easily and clearly visible without false or deceptive information. 8.1 Product name shall be identified as germinated brown rice, germinated rice, germinated rice from brown rice, germinated rice from paddy or Kao-Hang-Ngok ; 8.2 Net weight in gram or kilogram; 8.3 Name and address of the producer, packer and/or distributor, and product s code number (if any); 8.4 Date of production and/or statement best before date (dd/mm/yy) ; 8.5 Lot number (can be specified by code); 8.6 Instruction for storage before and after opening the package, including preparation; 8.7 Thai language shall be used. In case of production for export, label in foreign languages with the same meaning as mentioned above can be used. 9. METHODS OF SAMPLING Sampling methods of germinated brown rice for analysis according to Section 3 appear in Appendix A. Sampling methods other than those specified in Appendix A shall be in accordance with the relevant laws. 10. METHODS OF ANALYSIS 10.1 Methods of analysis shall be as indicated in Table 2 (referring to the latest edition) shall apply: Table 2 Methods of analysis (Section 10.1) Provision Method Principle 1. General requirements (Section 3.1) 2. Moisture content (Section 3.3.2) Visual and sensory inspection (Appendix B, Section 1.1) AOAC or other equivalent methods (Appendix B, Section 2) 3. Defects (Section3.3) Sieving germinated brown rice sample to separate the defects and weighing (Appendix B, Section 1.2) 4. GABA content (Section 3.2.3) Sample preparation, amino acid extraction; analysis with HPLC (Appendix B, Section 3) or other equivalent methods - Gravimetry 1. Subjective measurement 2. Gravimetry 1. High Performance Liquid hromatography (HPLC) 2. Fractionating 5. Net weight Weighing with a scale Gravimetry
9 10.2 Besides those mentioned above, other analytical methods required shall be in accordance with the provisions of the relevant laws and the requirements of the Thai Agricultural Standards on sampling and analysis.
10 TAS APPENDIX A METHOD OF SAMPLING (Section 9) A.1 Definitions Definitions of Terms used in this standard are as the following: A.1.1 Sampling means the procedure of drawing samples. A.1.2 Lot means a set of commodity delivered at one time and known, or presumed by the sampling officer to be uniform characteristics such as source of origin, producer, type of product packer, type of package, mark and transporter. A.1.3 Sampling plan means a design of sampling scheme which includes sampling techniques and sample sizes to be drawn from the lot for inspection to obtain adequate information to accept the lot. A.2 Sampling Procedure Sampling of germinated brown rice shall be carried out in order to obtain the representative of the lot. Samples shall be randomly and distributely drawn throughout the lot. All samples are thoroughly mixed and reduced to the proper laboratory sample size sufficient for quality determination. The number of samples shall be in accordance with Table A1, A2, and A3. However, the laboratory samples shall be kept for verification in case of any problem arises. A.3 Sampling and acceptance number Sampling and acceptance number shall conform to the sampling plan designed as the or other sampling plan with the same technical equivalence.. A.3.1 Sampling and acceptance number for quality determination (Section 3): (1) Random sampling from the same lot with the sample size specified in Table A.1; (2) The lot of germinated brown rice shall be considered to meet the requirements if the nonconforming samples in section 3 not exceeding the specified acceptance number in Table A.1. A.3.2 Sampling and acceptance number for analysis of contaminants, pesticide residues and gamma-amino butyric acid: (1) equally take product samples from each package drawn in accordance with A.3.1, then mix thoroughly to obtain total weight not less than 1 kg; (2) the lot of germinated brown rice shall be considered to meet the requirements if the results of sample analysis conformed with Sections 3.2.3, 4 and 5.
11 5 TAS Table A.1 Sample sizes and acceptance numbers for the product package with net weight of less than 1 kg. (Section A.3.1) Lot Size (units of package) Sample Size (units of package) Acceptance Number (units of nonconforming package) or less to to to to to more than Table A.2 Sample sizes and acceptance numbers for the product package with net weight of over 1 kg but less than 4.5 kg. Lot Size (units of packages) (Section A.3.1) Sample Size (units of packages) AcceptanceNumber (units of nonconforming packages) or less to to to to to more than
12 TAS Table A.3 Sample sizes and acceptance numbers for the product package with net weight of more than 4.5 kg. (Section A.3.1) Lot Size Sample Size Acceptance Number (units of packages) (units of packages) (units of nonconforming packages) 600 or less to to to to to more than Source : CODEX STAN : CODEX SAMPLING PLAN FOR PREPACKAGED FOODS (AQL 6.5).
13 8 TAS APPENDIX B METHOD OF ANALYSIS (Section 9) B.1 Determination of Defects B.1.1 Discolour kernels, damaged kernels, and broken kernels (1) Weigh the laboratory sample of germinated brown rice at least 100 g. (2) Select discolour kernels, damaged kernels and broken kernels from the sample and weigh. B Calculate percentage of discolour kernels and broken kernels as follows Discolour and broken kernels (%) = (weight of discolour kernels+weight of broken kernels) x 100 total weight of germinated brown rice sample B Calculate percentage of damaged kernels as follows: Damaged kernels (%) = weight of damaged kernels x 100 total weight of germinated brown rice sample B.1.2 Foreign matter B Apparatus (1) Blower (2) Sieve B Determination (1) Weigh the laboratory sample of germinated brown rice at least 100 g; (2) Sieve the sample and separate the light foreign matter such as husk, straw, pedicel, and undeveloped kernels from the sample by using blower. (3) If foreign matter remains, separate by visual inspection with naked eyes, record the weight, and calculate the percentage of foreign matter as follows: Foreign matter (%) = total weight of foreign matter x 100 total weight of germinated brown rice sample B.2 Moisture Content B.2.1 Apparatus (1) Hot air oven (2) Balance with 4 decimal digits (measurable down to g.) (3) Desiccator (4) Grinding machine mesh (5) Aluminum dish with cover Remark: In case of determination by other methods such as moisture analyzer, the analyzer has to be calibrated or approved by the Ministry of Commerce or other competent authorities.
14 9 TAS B.2.2 Determination B Grind sample to obtain flour. B Place lid under aluminum dish, dry in a hot air oven at 130 ± 3 C for 1 h, cool in a desiccator, then weigh the dish and lid. B Weigh flour approximately 1 g and put into the aluminum dish and weigh the dish with lid. B Put the aluminum dish containing flour with the lid under in the oven to dry at 130 ± 3 C for 1 h (start recording time when oven temperature reached 130 C) or until having constant weight, then close the lid and cool to room temperature in a desiccator, and weigh. B.2.3 Calculate percentage of moisture content as follows: Moisture content (%) = (B C) x 100 (B A) Where: A = weight of the aluminum dish with lid B = weight of the aluminum dish with lid containing flour, before drying C = weight of the aluminum dish with lid containing flour, after drying B.3 GABA Content by High Performance Liquid Chromatography (HPLC) B.3.1 Reagents and apparatus (1) Methanol (2) Acetonitrile (3) Chloroform AR grade (4) Trifluoroacetic acid (TFA), 0.05%concentration (5) Di-sodium tetraborate buffer 0.01 M (6) 9-Fluorenylmethyl chloroformate (FOMC) solution, conc 1,000 mg/l in acetonitrile solution (HPLC grade) (7) Standard amino acids e.g. histidine, arginine, glutamine, serine, glutamic acid, GABA, alanine, proline, valine, and leucine (8) Deionized water (9) Centrifuge tube, 50 ml (10) Centrifuge (11) Vortex mixer (12) Vacuum oven (13) pipette, 10 and 20 ml (14) Micropipette; p 10, p 100, p 200, and p (15) Nylon membrane syringe filter, 0.2 micron (16) Syringe, 5 ml (17) HPLC column: water Symmetry C18, 5 mm, 3.9 x 150 length (18) Fluorescence Detector Jasco FP-920
15 TAS (19) Waters 485 Tunable Absorbance Detector (20) Waters 600 controller pump (21) Waters 717 plus Auto-sampler (22) Waters SAT/IN Module (23) Grinding machine mesh B.3.2 Protein extraction for amino acid (1) Finely grind germinated brown rice with grinding machine and weigh approximately 2 g put into a centrifuge tube. (2) Add 8 ml solution of methanol, chloroform and water at the ratio of 12:5:3 into the tube. (3) Shake with vortex mixer for 2 min, then centrifuge at 5,700 rpm for 15 min, repeat 3 times. (4) Transfer supernatant into a flask and evaporate, add 8 ml solution of chloroform and water at the ratio of 3:5 to the sediment in the centrifuge tube, shake with vortex mixer for 2 min, centrifuge at 5,700 rpm for 15 min, then transfer the supernatant into a flask and evaporate together with the first supernatant. (5) Evaporate the supernatant collected in the flask in the vacuum oven at 60 C until dried. (6) Dissolve the dried extract in the flask with 5 ml of deionized water. (7) Pipette 1 ml of the extracted amino acid solution in (6) and 1 ml of FOMC solution into a 5 ml volumetric flask, make up to 5 ml with sodium borate buffer, shake the flask and leave for 15 min, filter through 0.2 µm syringe nylon membrane filter into the HPLC vial, then inject 10 µl of the filtrate into the HPLC to determine the amino acid profile and content by comparison with the chromatogram of the standard amino acids. B.3.3 Free amino acids by HPLC B Reagent and apparatus (1) Methyl alcohol solution (2) Acetonitrile solution (3) Trifluoroacetic acid solution, 0.05% concentration (4) Di-sodium tetraborate 0.1 M adjusted to ph 10 with 8 M Sodium hydroxide (5) 9-Fluorenylmethyl chloroformate (FOMC) solution, conc 1,000 mg/l in acetonitrile solution (HPLC grade) (6) Standard Amino acids such as histidine, arginine, glutamine, serine, glutamic acid, GABA, alanine, proline, valine, and leucine (7) Micropipettes; 50, 100, 200, and 1,000 µl (8) Volumetric flasks; 5, 50, 100, 1,000, and 2,000 ml (9) Vial with cap for HPLC
16 11 TAS (10) Syringe Nylon Membrane Filter, 0.2 µm pore size with 13 mm diameter (11) Nylon Membrane Filter, 0.2 µm pore size with 47 mm diameter (12) Plastic syringe, 5 mm (13) Volumetric flasks; 5, 50, 100, 500, 1,000, and 2,000 ml (14) Guard cartridge for HPLC mobile phase (15) Analytical balance (16) HPLC (17) Fluorescence detector B HPLC running conditions (1) Symmetry reverse-phase C18 column (5 µm, 3.9 x 150 mm) (2) Control column temperature at 40 C (3) Apply fluorescence detector with excited at 270 nm and emission at 315 nm (4) Inject sample of 10 µl (5) Conditions for gradient elution based on 3 mobile solutions with the flow rate of 1 ml/min as shown in the Table B.1. Conditions for gradient elution based on mobile phase consist of 3 solvents/eluents with the flow rate of 1 ml/min as shown in the Table B.1. Table B.1 Conditions for standard GABA analysis of germinated brown rice Time (min) Flow Rate 0.05% TFA (%) Acetonitrile (%) Methanol (%)
17 TAS B.3.4 Preparation of standard amino acids and standard curve Standard curve production B Prepare mixed 10 standard amino acids solution from histidine, arginine, glutamine, serine, glutamic acid, GABA, proline, alanine, valine, and leucine at concentrations of 2, 5, 10, 15, 20, 25, and 30 mg/l. B Pipette 1 ml of mixed standard amino acids solution prepared in B and 1 ml of FOMC solution into a 5 ml volumetric flask, make up the volume to 5 ml with sodium borate buffer solution, shake the flask and leave for 15 min, filter through 0.2µm syringe nylon membrane filter into HPLC vial, then inject the sample into HPLC to produce chromatogram of each standard amino acid against its concentration, providing peak area of each amino acid as shown in Figure B.1 Figure B.1 Retention time (RT) of the standard GABA and other free amino acids. From Figure B.1, when inject other standard amino acids solution in cooperated with GABA analysis. It is found that RT range differently in sequencing as follows: Histidine min Arginine min Glutanine min Serine min Glutamate min FMOC min GABA min Alanine min Proline min Valine min
18 Leucine min
19 13 TAS B From HPLC analysis, the content of amino acids in the sample can be calculated from retention time and peak area of the standard amino acids at various concentrations. Peak areas of the standard GABA at various concentrations are presented in Table B.2 and the standard curve is illustrated in Figure B.2. ภาษาไทย Table B.2 Peak area of the standard GABA at various concentrations. (Section B.3.4.3) Concentration (mg/l) Peak Area 5 1,817, ,759, ,532, ,417, ,970, ,338, ,200,017, ,400,300, ,700,592, Figure B.3 Standard curve of GABA at concentrations of 2, 5, 10, 15, 20, 25, and 30 mg/l from HPLC analysis, with correlation coefficient (R 2 ) of
20 TAS Figure B.2 Standard curve of GABA at various concentrations from HPLC analysis, with correlation (R 2 ) of TAS
21 APPENDIX C UNIT Units and symbols used in this standard and units allowed by International System of Units or Le Systéme International d Unités (SI) are in the following table: Measurement Unit Symbol nanometer nm Length micrometer µm millimeter mm centimeter cm Volume millimeter ml microliter µl Concentration milliliter per liter ml/l Mass milligram mg gram g kilogram kg Temperature degree Celsius C Time minute min hour h
22 NOTIFICATION OF THE MINISTRY OF AGRICULTURE AND COOPERATIVES ON THE ESTABLISHMENT OF THAI AGRICULTURAL STANDARD: GERMINATED BROWN RICE UNDER THE AGRICULTURAL STANDARDS ACT, B.E (2008) Whereas the Agricultural Standards Committee deems it necessary to establish an agricultural standard on Germinated Brown Rice as a voluntary standard in accordance with the Agricultural Standards Act, B.E (2008) to promote such agricultural commodity to meet its standard on quality and safety. By virtue of Sections 5, 15 and 16 of the Agricultural Standards, Act B.E.2551 (2008), the Minister of Agriculture and Cooperatives hereby issues this Notification on the Establishment of Thai Agricultural Standard on Germinated Brown Rice (TAS ) as a voluntary standard, details of which are attached herewith. Notified on 6 July B.E. 2555(2012) (Mr. Theera Wongsamut) Minister of Agriculture and Cooperatives
23 TAS THAI AGRICULTURAL STANDARD GERMINATED BROWN RICE 1. SCOPE This Thai Agricultural Standard covers germinated brown rice produced from non-glutinous and glutinous rice of Oryza sativa L., Gramineae family, which is undergone germination process and sold as rice kernels packed in a sealed package. This standard does not apply to other types of germinated brown rice products. 2. DEFINITIONS For the purpose of this standard, definitions given in TAS 4001 and the following shall apply: 2.1 Germinated brown rice means rice kernels undergone germination processes by soaking paddy or brown rice in water until embryo germinate to the length of mm and heating (steam, oven or boil ) and/or drying to reduce moisture. In case of germinating from paddy, husk shall be removed after drying. 2.2 Whole germinated kernel means germinated brown rice of whole grain without any broken part. 2.3 Gamma-aminobutyric acid (GABA) means a non-protein amino acid produced from rice germination. Quantities of GABA produced are varied depending on raw material and process used in the production. 2.4 Discolour germinated kernel means germinated rice that has different color from the typical color of its variety. 2.5 Damaged kernel means germinated brown rice kernel with obvious damages as visible caused by moisture, heat, molds, insects etc. 2.6 Broken kernel means fragment of germinated brown rice with the length of five or more parts out of ten parts of the whole kernel. 2.7 Foreign matter means any substance other than the germinated brown rice, which may be presented in the germinated brown rice product such as husk, straw. 3. QUALITY 3.1 General requirements characteristics of the variety with normal color; free of foreign smell; free of rice weevils, other insects or insect fragments; free of harmful foreign objects to consumers such as stone and glass fragments.
24 TAS Specific requirements Contain whole germinated brown rice kernel not less than 90% by weight; Moisture content not exceeding 14% by weight; GABA content not less than 5 mg per 100 g on dry basis. 3.3 Defects Allowance for defects is shown in Table 1. However, total defects of germinated brown rice shall not exceed 10% by weight. Table 1 Defective Allowance (Section 3.3) 1. Damaged kernels 2. Foreign matter Defects 3. Damaged kernels, foreign matter, discoloured germinated kernels, and broken kernels Percentage by weight (%) CONTAMINANTS Contaminants in germinated brown rice shall comply with the relevant laws and Thai Agricultural Standard on Contaminants. 5. PESTICIDES Pesticide residues in germinated brown rice shall comply with the relevant laws and regulations and the requirements according to the Thai Agricultural Standards on Pesticide Residues: Maximum Residues Limits (TAS 9002) and Pesticide Residues: Extraneous Maximum Residues Limits (TAS 9003). 6. HYGIENE Production and handling of germinated brown rice at each step including storage and transportation shall follow hygienic practices that comply with TAS 9023; Thai Agricultural Standard on Code of Practice: General Principles of Food Hygiene and TAS 4404: Good Manufacturing Practices for Germinated Brown Rice so as to prevent contamination that may be harmful to consumers. 7. PACKAGING Germinated brown rice shall be packed in a dry, clean, and sealed package or by vacuum packing to prevent contamination harmful to consumers and able to keep its quality during storage and transportation.
25 3 TAS LABELLING Labelling shall comply with the relevant laws. At least the following information shall appear on accompanying document or package. They shall be easily and clearly visible without false or deceptive information. 8.1 Product name shall be identified as germinated brown rice, germinated rice, germinated rice from brown rice, germinated rice from paddy or Kao-Hang-Ngok ; 8.2 Net weight in gram or kilogram; 8.3 Name and address of the producer, packer and/or distributor, and product s code number (if any); 8.4 Date of production and/or statement best before date (dd/mm/yy) ; 8.5 Lot number (can be specified by code); 8.6 Instruction for storage before and after opening the package, including preparation; 8.7 Thai language shall be used. In case of production for export, label in foreign languages with the same meaning as mentioned above can be used. 9. METHODS OF SAMPLING Sampling methods of germinated brown rice for analysis according to Section 3 appear in Appendix A. Sampling methods other than those specified in Appendix A shall be in accordance with the relevant laws. 10. METHODS OF ANALYSIS 10.1 Methods of analysis shall be as indicated in Table 2 (referring to the latest edition) shall apply: Table 2 Methods of analysis (Section 10.1) Provision Method Principle 1. General requirements (Section 3.1) 2. Moisture content (Section 3.3.2) Visual and sensory inspection (Appendix B, Section 1.1) AOAC or other equivalent methods (Appendix B, Section 2) 3. Defects (Section3.3) Sieving germinated brown rice sample to separate the defects and weighing (Appendix B, Section 1.2) 4. GABA content (Section 3.2.3) Sample preparation, amino acid extraction; analysis with HPLC (Appendix B, Section 3) or other equivalent methods - Gravimetry 1. Subjective measurement 2. Gravimetry 1. High Performance Liquid hromatography (HPLC) 2. Fractionating 5. Net weight Weighing with a scale Gravimetry
26 10.2 Besides those mentioned above, other analytical methods required shall be in accordance with the provisions of the relevant laws and the requirements of the Thai Agricultural Standards on sampling and analysis.
27 TAS APPENDIX A METHOD OF SAMPLING (Section 9) A.1 Definitions Definitions of Terms used in this standard are as the following: A.1.1 Sampling means the procedure of drawing samples. A.1.2 Lot means a set of commodity delivered at one time and known, or presumed by the sampling officer to be uniform characteristics such as source of origin, producer, type of product packer, type of package, mark and transporter. A.1.3 Sampling plan means a design of sampling scheme which includes sampling techniques and sample sizes to be drawn from the lot for inspection to obtain adequate information to accept the lot. A.2 Sampling Procedure Sampling of germinated brown rice shall be carried out in order to obtain the representative of the lot. Samples shall be randomly and distributely drawn throughout the lot. All samples are thoroughly mixed and reduced to the proper laboratory sample size sufficient for quality determination. The number of samples shall be in accordance with Table A1, A2, and A3. However, the laboratory samples shall be kept for verification in case of any problem arises. A.3 Sampling and acceptance number Sampling and acceptance number shall conform to the sampling plan designed as the or other sampling plan with the same technical equivalence.. A.3.1 Sampling and acceptance number for quality determination (Section 3): (1) Random sampling from the same lot with the sample size specified in Table A.1; (2) The lot of germinated brown rice shall be considered to meet the requirements if the nonconforming samples in section 3 not exceeding the specified acceptance number in Table A.1. A.3.2 Sampling and acceptance number for analysis of contaminants, pesticide residues and gamma-amino butyric acid: (1) equally take product samples from each package drawn in accordance with A.3.1, then mix thoroughly to obtain total weight not less than 1 kg; (2) the lot of germinated brown rice shall be considered to meet the requirements if the results of sample analysis conformed with Sections 3.2.3, 4 and 5.
28 5 TAS Table A.1 Sample sizes and acceptance numbers for the product package with net weight of less than 1 kg. (Section A.3.1) Lot Size (units of package) Sample Size (units of package) Acceptance Number (units of nonconforming package) or less to to to to to more than Table A.2 Sample sizes and acceptance numbers for the product package with net weight of over 1 kg but less than 4.5 kg. Lot Size (units of packages) (Section A.3.1) Sample Size (units of packages) AcceptanceNumber (units of nonconforming packages) or less to to to to to more than
29 TAS Table A.3 Sample sizes and acceptance numbers for the product package with net weight of more than 4.5 kg. (Section A.3.1) Lot Size Sample Size Acceptance Number (units of packages) (units of packages) (units of nonconforming packages) 600 or less to to to to to more than Source : CODEX STAN : CODEX SAMPLING PLAN FOR PREPACKAGED FOODS (AQL 6.5).
30 8 TAS APPENDIX B METHOD OF ANALYSIS (Section 9) B.1 Determination of Defects B.1.1 Discolour kernels, damaged kernels, and broken kernels (1) Weigh the laboratory sample of germinated brown rice at least 100 g. (2) Select discolour kernels, damaged kernels and broken kernels from the sample and weigh. B Calculate percentage of discolour kernels and broken kernels as follows Discolour and broken kernels (%) = (weight of discolour kernels+weight of broken kernels) x 100 total weight of germinated brown rice sample B Calculate percentage of damaged kernels as follows: Damaged kernels (%) = weight of damaged kernels x 100 total weight of germinated brown rice sample B.1.2 Foreign matter B Apparatus (1) Blower (2) Sieve B Determination (1) Weigh the laboratory sample of germinated brown rice at least 100 g; (2) Sieve the sample and separate the light foreign matter such as husk, straw, pedicel, and undeveloped kernels from the sample by using blower. (3) If foreign matter remains, separate by visual inspection with naked eyes, record the weight, and calculate the percentage of foreign matter as follows: Foreign matter (%) = total weight of foreign matter x 100 total weight of germinated brown rice sample B.2 Moisture Content B.2.1 Apparatus (1) Hot air oven (2) Balance with 4 decimal digits (measurable down to g.) (3) Desiccator (4) Grinding machine mesh (5) Aluminum dish with cover Remark: In case of determination by other methods such as moisture analyzer, the analyzer has to be calibrated or approved by the Ministry of Commerce or other competent authorities.
31 9 TAS B.2.2 Determination B Grind sample to obtain flour. B Place lid under aluminum dish, dry in a hot air oven at 130 ± 3 C for 1 h, cool in a desiccator, then weigh the dish and lid. B Weigh flour approximately 1 g and put into the aluminum dish and weigh the dish with lid. B Put the aluminum dish containing flour with the lid under in the oven to dry at 130 ± 3 C for 1 h (start recording time when oven temperature reached 130 C) or until having constant weight, then close the lid and cool to room temperature in a desiccator, and weigh. B.2.3 Calculate percentage of moisture content as follows: Moisture content (%) = (B C) x 100 (B A) Where: A = weight of the aluminum dish with lid B = weight of the aluminum dish with lid containing flour, before drying C = weight of the aluminum dish with lid containing flour, after drying B.3 GABA Content by High Performance Liquid Chromatography (HPLC) B.3.1 Reagents and apparatus (1) Methanol (2) Acetonitrile (3) Chloroform AR grade (4) Trifluoroacetic acid (TFA), 0.05%concentration (5) Di-sodium tetraborate buffer 0.01 M (6) 9-Fluorenylmethyl chloroformate (FOMC) solution, conc 1,000 mg/l in acetonitrile solution (HPLC grade) (7) Standard amino acids e.g. histidine, arginine, glutamine, serine, glutamic acid, GABA, alanine, proline, valine, and leucine (8) Deionized water (9) Centrifuge tube, 50 ml (10) Centrifuge (11) Vortex mixer (12) Vacuum oven (13) pipette, 10 and 20 ml (14) Micropipette; p 10, p 100, p 200, and p (15) Nylon membrane syringe filter, 0.2 micron (16) Syringe, 5 ml (17) HPLC column: water Symmetry C18, 5 mm, 3.9 x 150 length (18) Fluorescence Detector Jasco FP-920
32 TAS (19) Waters 485 Tunable Absorbance Detector (20) Waters 600 controller pump (21) Waters 717 plus Auto-sampler (22) Waters SAT/IN Module (23) Grinding machine mesh B.3.2 Protein extraction for amino acid (1) Finely grind germinated brown rice with grinding machine and weigh approximately 2 g put into a centrifuge tube. (2) Add 8 ml solution of methanol, chloroform and water at the ratio of 12:5:3 into the tube. (3) Shake with vortex mixer for 2 min, then centrifuge at 5,700 rpm for 15 min, repeat 3 times. (4) Transfer supernatant into a flask and evaporate, add 8 ml solution of chloroform and water at the ratio of 3:5 to the sediment in the centrifuge tube, shake with vortex mixer for 2 min, centrifuge at 5,700 rpm for 15 min, then transfer the supernatant into a flask and evaporate together with the first supernatant. (5) Evaporate the supernatant collected in the flask in the vacuum oven at 60 C until dried. (6) Dissolve the dried extract in the flask with 5 ml of deionized water. (7) Pipette 1 ml of the extracted amino acid solution in (6) and 1 ml of FOMC solution into a 5 ml volumetric flask, make up to 5 ml with sodium borate buffer, shake the flask and leave for 15 min, filter through 0.2 µm syringe nylon membrane filter into the HPLC vial, then inject 10 µl of the filtrate into the HPLC to determine the amino acid profile and content by comparison with the chromatogram of the standard amino acids. B.3.3 Free amino acids by HPLC B Reagent and apparatus (1) Methyl alcohol solution (2) Acetonitrile solution (3) Trifluoroacetic acid solution, 0.05% concentration (4) Di-sodium tetraborate 0.1 M adjusted to ph 10 with 8 M Sodium hydroxide (5) 9-Fluorenylmethyl chloroformate (FOMC) solution, conc 1,000 mg/l in acetonitrile solution (HPLC grade) (6) Standard Amino acids such as histidine, arginine, glutamine, serine, glutamic acid, GABA, alanine, proline, valine, and leucine (7) Micropipettes; 50, 100, 200, and 1,000 µl (8) Volumetric flasks; 5, 50, 100, 1,000, and 2,000 ml (9) Vial with cap for HPLC
33 11 TAS (10) Syringe Nylon Membrane Filter, 0.2 µm pore size with 13 mm diameter (11) Nylon Membrane Filter, 0.2 µm pore size with 47 mm diameter (12) Plastic syringe, 5 mm (13) Volumetric flasks; 5, 50, 100, 500, 1,000, and 2,000 ml (14) Guard cartridge for HPLC mobile phase (15) Analytical balance (16) HPLC (17) Fluorescence detector B HPLC running conditions (1) Symmetry reverse-phase C18 column (5 µm, 3.9 x 150 mm) (2) Control column temperature at 40 C (3) Apply fluorescence detector with excited at 270 nm and emission at 315 nm (4) Inject sample of 10 µl (5) Conditions for gradient elution based on 3 mobile solutions with the flow rate of 1 ml/min as shown in the Table B.1. Conditions for gradient elution based on mobile phase consist of 3 solvents/eluents with the flow rate of 1 ml/min as shown in the Table B.1. Table B.1 Conditions for standard GABA analysis of germinated brown rice Time (min) Flow Rate 0.05% TFA (%) Acetonitrile (%) Methanol (%)
34 TAS B.3.4 Preparation of standard amino acids and standard curve Standard curve production B Prepare mixed 10 standard amino acids solution from histidine, arginine, glutamine, serine, glutamic acid, GABA, proline, alanine, valine, and leucine at concentrations of 2, 5, 10, 15, 20, 25, and 30 mg/l. B Pipette 1 ml of mixed standard amino acids solution prepared in B and 1 ml of FOMC solution into a 5 ml volumetric flask, make up the volume to 5 ml with sodium borate buffer solution, shake the flask and leave for 15 min, filter through 0.2µm syringe nylon membrane filter into HPLC vial, then inject the sample into HPLC to produce chromatogram of each standard amino acid against its concentration, providing peak area of each amino acid as shown in Figure B.1 Figure B.1 Retention time (RT) of the standard GABA and other free amino acids. From Figure B.1, when inject other standard amino acids solution in cooperated with GABA analysis. It is found that RT range differently in sequencing as follows: Histidine min Arginine min Glutanine min Serine min Glutamate min FMOC min GABA min Alanine min Proline min Valine min
35 Leucine min
36 13 TAS B From HPLC analysis, the content of amino acids in the sample can be calculated from retention time and peak area of the standard amino acids at various concentrations. Peak areas of the standard GABA at various concentrations are presented in Table B.2 and the standard curve is illustrated in Figure B.2. ภาษาไทย Table B.2 Peak area of the standard GABA at various concentrations. (Section B.3.4.3) Concentration (mg/l) Peak Area 5 1,817, ,759, ,532, ,417, ,970, ,338, ,200,017, ,400,300, ,700,592, Figure B.3 Standard curve of GABA at concentrations of 2, 5, 10, 15, 20, 25, and 30 mg/l from HPLC analysis, with correlation coefficient (R 2 ) of
37 TAS Figure B.2 Standard curve of GABA at various concentrations from HPLC analysis, with correlation (R 2 ) of TAS
38 APPENDIX C UNIT Units and symbols used in this standard and units allowed by International System of Units or Le Systéme International d Unités (SI) are in the following table: Measurement Unit Symbol nanometer nm Length micrometer µm millimeter mm centimeter cm Volume millimeter ml microliter µl Concentration milliliter per liter ml/l Mass milligram mg gram g kilogram kg Temperature degree Celsius C Time minute min hour h
39 TAS THAI AGRICULTURAL STANDARD GERMINATED BROWN RICE 1. SCOPE This Thai Agricultural Standard covers germinated brown rice produced from non-glutinous and glutinous rice of Oryza sativa L., Gramineae family, which is undergone germination process and sold as rice kernels packed in a sealed package. This standard does not apply to other types of germinated brown rice products. 2. DEFINITIONS For the purpose of this standard, definitions given in TAS 4001 and the following shall apply: 2.1 Germinated brown rice means rice kernels undergone germination processes by soaking paddy or brown rice in water until embryo germinate to the length of mm and heating (steam, oven or boil ) and/or drying to reduce moisture. In case of germinating from paddy, husk shall be removed after drying. 2.2 Whole germinated kernel means germinated brown rice of whole grain without any broken part. 2.3 Gamma-aminobutyric acid (GABA) means a non-protein amino acid produced from rice germination. Quantities of GABA produced are varied depending on raw material and process used in the production. 2.4 Discolour germinated kernel means germinated rice that has different color from the typical color of its variety. 2.5 Damaged kernel means germinated brown rice kernel with obvious damages as visible caused by moisture, heat, molds, insects etc. 2.6 Broken kernel means fragment of germinated brown rice with the length of five or more parts out of ten parts of the whole kernel. 2.7 Foreign matter means any substance other than the germinated brown rice, which may be presented in the germinated brown rice product such as husk, straw. 3. QUALITY 3.1 General requirements characteristics of the variety with normal color; free of foreign smell; free of rice weevils, other insects or insect fragments; free of harmful foreign objects to consumers such as stone and glass fragments. This translation is made by The National Bureau of Agricultural Commodity and Food Standards (ACFS) to establish correct understanding about this standard to foreigners. Reference to Thai Agricultural Standard in any jurisdiction shall be made to the Thai version only.
40 2 TAS Specific requirements Contain whole germinated brown rice kernel not less than 90% by weight; Moisture content not exceeding 14% by weight; GABA content not less than 5 mg per 100 g on dry basis. 3.3 Defects Allowance for defects is shown in Table 1. However, total defects of germinated brown rice shall not exceed 10% by weight. Table 1 Defective Allowance (Section 3.3) 1. Damaged kernels 2. Foreign matter Defects 3. Damaged kernels, foreign matter, discoloured germinated kernels, and broken kernels Percentage by weight (%) CONTAMINANTS Contaminants in germinated brown rice shall comply with the relevant laws and Thai Agricultural Standard on Contaminants. 5. PESTICIDES Pesticide residues in germinated brown rice shall comply with the relevant laws and regulations and the requirements according to the Thai Agricultural Standards on Pesticide Residues: Maximum Residues Limits (TAS 9002) and Pesticide Residues: Extraneous Maximum Residues Limits (TAS 9003). 6. HYGIENE Production and handling of germinated brown rice at each step including storage and transportation shall follow hygienic practices that comply with TAS 9023; Thai Agricultural Standard on Code of Practice: General Principles of Food Hygiene and TAS 4404: Good Manufacturing Practices for Germinated Brown Rice so as to prevent contamination that may be harmful to consumers. 7. PACKAGING Germinated brown rice shall be packed in a dry, clean, and sealed package or by vacuum packing to prevent contamination harmful to consumers and able to keep its quality during storage and transportation. 8. LABELLING Labelling shall comply with the relevant laws. At least the following information shall appear
41 3 TAS on accompanying document or package. They shall be easily and clearly visible without false or deceptive information. 8.1 Product name shall be identified as germinated brown rice, germinated rice, germinated rice from brown rice, germinated rice from paddy or Kao-Hang-Ngok ; 8.2 Net weight in gram or kilogram; 8.3 Name and address of the producer, packer and/or distributor, and product s code number (if any); 8.4 Date of production and/or statement best before date (dd/mm/yy) ; 8.5 Lot number (can be specified by code); 8.6 Instruction for storage before and after opening the package, including preparation; 8.7 Thai language shall be used. In case of production for export, label in foreign languages with the same meaning as mentioned above can be used. 9. METHODS OF SAMPLING Sampling methods of germinated brown rice for analysis according to Section 3 appear in Appendix A. Sampling methods other than those specified in Appendix A shall be in accordance with the relevant laws. 10. METHODS OF ANALYSIS 10.1 Methods of analysis shall be as indicated in Table 2 (referring to the latest edition) shall apply: Table 2 Methods of analysis (Section 10.1) Provision Method Principle 1. General requirements (Section 3.1) 2. Moisture content (Section 3.3.2) Visual and sensory inspection (Appendix B, Section 1.1) AOAC or other equivalent methods (Appendix B, Section 2) 3. Defects (Section3.3) Sieving germinated brown rice sample to separate the defects and weighing (Appendix B, Section 1.2) 4. GABA content (Section 3.2.3) Sample preparation, amino acid extraction; analysis with HPLC (Appendix B, Section 3) or other equivalent methods - Gravimetry 1. Subjective measurement 2. Gravimetry 1. High Performance Liquid hromatography (HPLC) 2. Fractionating 5. Net weight Weighing with a scale Gravimetry
42 4 TAS Besides those mentioned above, other analytical methods required shall be in accordance with the provisions of the relevant laws and the requirements of the Thai Agricultural Standards on sampling and analysis.
43 5 TAS APPENDIX A METHOD OF SAMPLING (Section 9) A.1 Definitions Definitions of Terms used in this standard are as the following: A.1.1 Sampling means the procedure of drawing samples. A.1.2 Lot means a set of commodity delivered at one time and known, or presumed by the sampling officer to be uniform characteristics such as source of origin, producer, type of product packer, type of package, mark and transporter. A.1.3 Sampling plan means a design of sampling scheme which includes sampling techniques and sample sizes to be drawn from the lot for inspection to obtain adequate information to accept the lot. A.2 Sampling Procedure Sampling of germinated brown rice shall be carried out in order to obtain the representative of the lot. Samples shall be randomly and distributely drawn throughout the lot. All samples are thoroughly mixed and reduced to the proper laboratory sample size sufficient for quality determination. The number of samples shall be in accordance with Table A1, A2, and A3. However, the laboratory samples shall be kept for verification in case of any problem arises. A.3 Sampling and acceptance number Sampling and acceptance number shall conform to the sampling plan or other sampling plan with the same technical equivalence.. A.3.1 Sampling and acceptance number for quality determination (Section 3): (1) Random sampling from the same lot with the sample size specified in Table A.1; (2) The lot of germinated brown rice shall be considered to meet the requirements if the nonconforming samples in section 3 not exceeding the specified acceptance number in Table A.1. A.3.2 Sampling and acceptance number for analysis of contaminants, pesticide residues and gamma-amino butyric acid: (1) equally take product samples from each package drawn in accordance with A.3.1, then mix thoroughly to obtain total weight not less than 1 kg; (2) the lot of germinated brown rice shall be considered to meet the requirements if the results of sample analysis conformed with Sections 3.2.3, 4 and 5.
44 6 TAS Table A.1 Sample sizes and acceptance numbers for the product package with net weight of less than 1 kg. (Section A.3.1) Lot Size (units of package) Sample Size (units of package) Acceptance Number (units of nonconforming package) or less to to to to to more than Table A.2 Sample sizes and acceptance numbers for the product package with net weight of over 1 kg but less than 4.5 kg. Lot Size (units of packages) (Section A.3.1) Sample Size (units of packages) Acceptance Number (units of nonconforming packages) or less to to to to to more than
45 7 TAS Table A.3 Sample sizes and acceptance numbers for the product package with net weight of more than 4.5 kg. (Section A.3.1) Lot Size Sample Size Acceptance Number (units of packages) (units of packages) (units of nonconforming packages) 600 or less to to to to to more than Source : CODEX STAN : CODEX SAMPLING PLAN FOR PREPACKAGED FOODS (AQL 6.5).
THAI AGRICULTURAL STANDARD TAS SOYBEANS
THAI AGRICULTURAL STANDARD TAS 4701-2013 SOYBEANS National Bureau of Agricultural Commodity and Food Standards Ministry of Agriculture and Cooperatives ICS 67.060 ISBN 978-974-403-986-6 UNOFFICAL TRANSLATION
More informationPEANUT KERNEL : MAXIMUM LEVEL OF AFLATOXIN
THAI AGRICULTURAL STANDARD TAS 4702-2014 PEANUT KERNEL : MAXIMUM LEVEL OF AFLATOXIN National Bureau of Agricultural Commodity and Food Standards Ministry of Agriculture and Cooperatives ICS 67.080.10 ISBN
More informationTHAI AGRICULTURAL STANDARD TAS CHILI SAUCE
THAI AGRICULTURAL STANDARD TAS 8401-2009 CHILI SAUCE National Bureau of Agricultural Commodity and Food Standards Ministry of Agriculture and Cooperatives ICS 67.080.20 ISBN 978-974-403-660-5 UNOFFICAL
More informationAnalysis of Amino Acids Derived Online Using an Agilent AdvanceBio AAA Column
Application Note Pharmaceutical and Food Testing Analysis of Amino Acids Derived Online Using an Agilent AdvanceBio AAA Column Author Lu Yufei Agilent Technologies, Inc. Abstract A liquid chromatographic
More informationUNOFFICIAL TRANSLATION
UNOFFICIAL TRANSLATION MINISTERIAL REGULATION ON THE ESTABLISHMENT OF THAI AGRICULTURAL STANDARD ON PEANUT KERNEL: MAXIMUM LEVEL OF AFLATOXIN AS A MANDATORY STANDARD B.E. 2558 (2015) By virtue of Section
More informationUnofficial Translation NOTIFICATION OF MINISTRY OF COMMERCE
Unofficial Translation NOTIFICATION OF MINISTRY OF COMMERCE Subject: Prescribing Thai Hom Mali Rice as a Standardised Commodity and the Standards of Thai Hom Mali Rice (third edition) B.E. 2559 Whereas
More informationEASI-EXTRACT BIOTIN Product Code: P82 / P82B
EASI-EXTRACT BIOTIN Product Code: P82 / P82B Immunoaffinity columns for use in conjunction with HPLC or LC-MS/MS. For in vitro use only. AOAC Official First Action Method 2016.02 P82/V8/23.03.17 www.r-biopharm.com
More informationEASI-EXTRACT FOLIC ACID Product Code: P81 / P81B
EASI-EXTRACT FOLIC ACID Product Code: P81 / P81B Immunoaffinity columns for use in conjunction with HPLC or LC-MS/MS. For in vitro use only. P81/V16/13.04.15 www.r-biopharm.com Contents Page Test Principle...3
More informationTitle Revision n date
A. THIN LAYER CHROMATOGRAPHIC TECHNIQUE (TLC) 1. SCOPE The method describes the identification of hydrocortisone acetate, dexamethasone, betamethasone, betamethasone 17-valerate and triamcinolone acetonide
More informationDetermination of 6-Chloropicolinic Acid (6-CPA) in Crops by Liquid Chromatography with Tandem Mass Spectrometry Detection. EPL-BAS Method No.
Page 1 of 10 Determination of 6-Chloropicolinic Acid (6-CPA) in Crops by Liquid Chromatography with Tandem Mass Spectrometry Detection EPL-BAS Method No. 205G881B Method Summary: Residues of 6-CPA are
More informationMETHOD 8316 ACRYLAMIDE, ACRYLONITRILE AND ACROLEIN BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC)
METHOD 8316 ACRYLAMIDE, ACRYLONITRILE AND ACROLEIN BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY (HPLC) 1.0 SCOPE AND APPLICATION 1.1 The following compounds can be determined by this method: Compound Name
More informationEASIMIP TM PATULIN Product Code: P250 / P250B
EASIMIP TM PATULIN Product Code: P250 / P250B Molecularly imprinted polymer columns for use in conjunction with HPLC. For in vitro use only. P250B/V5/03.09.18 www.r-biopharm.com Contents Page Test Principle...
More informationCompliance. Should you have any questions, please contact Behnaz Almasi, Associate Scientific Liaison ( or
Extended-Release Tablets Type of Posting Revision Bulletin Posting Date 30 Mar 2018 Official Date 01 Apr 2018 Expert Committee Chemical Medicines Monographs 3 Reason for Revision Compliance In accordance
More informationCORESTA Recommended Method No. 78
Cooperation Centre for Scientific Research Relative to Tobacco Smoke Analytes Sub-Group CORESTA Recommended Method No. 78 DETERMINATION OF SELECTED PHENOLIC COMPOUNDS IN MAINSTREAM CIGARETTE SMOKE BY HPLC-FLD
More informationGB Translated English of Chinese Standard: GB NATIONAL STANDARD OF THE
Translated English of Chinese Standard: GB5009.85-2016 www.chinesestandard.net Buy True-PDF Auto-delivery. Sales@ChineseStandard.net GB NATIONAL STANDARD OF THE PEOPLE S REPUBLIC OF CHINA GB 5009.85-2016
More informationThe Nitrofurantoin Capsules Revision Bulletin supersedes the currently official monograph.
Nitrofurantoin Capsules Type of Posting Revision Bulletin Posting Date 28 Dec 2018 Official Date 01 Jan 2019 Expert Committee Chemical Medicines Monographs 1 Reason for Revision Compliance In accordance
More informationDRAFT TANZANIA STANDARD
AFDC 04(4960) P3 REV. TZS 1431: 2011 DRAFT TANZANIA STANDARD Refined edible rapeseed (canola) oil Specification TANZANIA BUREAU OF STANDARDS Refined edible rapeseed (canola) oil Specification 0 Forewords
More informationLiquid Liquid Extraction of Gamma Hydroxybutyric Acid (GHB) in Blood and Urine for GC-MS analysis
Liquid Liquid Extraction of Gamma Hydroxybutyric Acid (GHB) in Blood and Urine for GC-MS analysis 1.0 Purpose - This procedure specifies the required elements for the extraction of GHB from blood, urine
More informationLutein Esters from Tagetes Erecta
Residue Monograph prepared by the meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA), 82 nd meeting 2016 Lutein Esters from Tagetes Erecta This monograph was also published in: Compendium
More informationCODEX STANDARD FOR PEANUTS CODEX STAN
CODEX STAN 200 Page 1 of 5 CODEX STANDARD FOR PEANUTS CODEX STAN 200-1995 The Annex to this standard contains provisions which are not intended to be applied within the meaning of the acceptance provisions
More informationAnalysis of L- and D-Amino Acids Using UPLC Yuta Mutaguchi 1 and Toshihisa Ohshima 2*
Analysis of L- and D-Amino Acids Using UPLC Yuta Mutaguchi 1 and Toshihisa Ohshima 2* 1 Department of Biotechnology, Akita Prefectural University, Akita City, Japan; 2 Department of Biomedical Engineering,
More informationRevision Bulletin 28 Jul Aug 2017 Chemical Medicines Monographs 3
Oxybutynin Chloride Extended-Release Tablets Type of Posting Posting Date Official Date Expert Committee Reason for Revision Revision Bulletin 28 Jul 2017 01 Aug 2017 Chemical Medicines Monographs 3 Compliance
More informationThis revision also necessitates a change in the table numbering in the test for Organic Impurities.
Methylphenidate Hydrochloride Extended-Release Tablets Type of Posting Notice of Intent to Revise Posting Date 27 Jul 2018 Targeted Official Date To Be Determined, Revision Bulletin Expert Committee Chemical
More informationCYCLOSERINI CAPSULAE - CYCLOSERINE CAPSULES (AUGUST 2015)
August 2015 Document for comment 1 2 3 4 5 CYCLOSERINI CAPSULAE - CYCLOSERINE CAPSULES DRAFT PROPOSAL FOR THE INTERNATIONAL PHARMACOPOEIA (AUGUST 2015) DRAFT FOR COMMENT 6 Should you have any comments
More informationCODEX STAN 294R-2009 Page 1 de 9. REGIONAL STANDARD FOR GOCHUJANG (Asia 1 ) CODEX STAN 294R-2009
CODEX STAN 294R-2009 Page 1 de 9 1. SCOPE REGIONAL STANDARD FOR GOCHUJANG (Asia 1 ) CODEX STAN 294R-2009 This standard applies to the product defined in Section 2 below and offered for direct consumption
More informationNORTHERN CORRIDORSTANDARD NC 4:2018. Roasted Macadamia Specification
NORTHERN CORRIDORSTANDARD NC 4:2018 Roasted Macadamia Specification Roasted macadamia Specification 1 Scope This Northern corridor Standard specifies the requirements, methods of sampling and testing for
More informationFig.1. Denatonium benzoate (DB) chemical structure
ILIADE code 280 CLEN Method Determination of Denatonium Benzoate in Alcoholic Products by HPLC-UV 1 Scope The purpose of this method is verification of fulfilment of the legislative requirements on denatured
More informationSTANDARD FOR PRESERVED TOMATOES CODEX STAN
STANDARD FOR PRESERVED TOMATOES CODEX STAN 13-1981* Adopted in 1981. Revised in 2007. Amended in 2013, 2017. * Formerly CAC/RS 13-1969 Rev.1. CODEX STAN 13-1981 2 1 SCOPE This Standard applies the products,
More informationRelative Measurement of Zeaxanthin Stereoisomers by Chiral HPLC
Relative Measurement of Zeaxanthin Stereoisomers by Chiral HPLC Principle To measure the relative percentages of the (3R,3 R), (3R,3 S) and (3S,3 S) stereoisomers of zeaxanthin in dietary ingredient and
More informationSweetpotato puree - specification
KENYA STANDARD ICS Sweetpotato puree - specification KES 2018 First Edition KENYA STANDARD ICS TECHNICAL COMMITTEE REPRESENTATION The following organizations were represented on the Technical Committee:
More informationDetermination of Tetracyclines in Chicken by Solid-Phase Extraction and High-Performance Liquid Chromatography
Determination of Tetracyclines in Chicken by Solid-Phase Extraction and High-Performance Liquid Chromatography Application ote Food Safety Authors Chen-Hao Zhai and Yun Zou Agilent Technologies Co. Ltd.
More informationBACKGROUND. CL 2017/44-CPL April 2017
E TO FROM SUBJECT DEADLINE 15 June 2017 COMMENTS BACKGROUND Codex Contact Points Contact Points of international organizations having observer status with Codex Secretariat, Codex Alimentarius Commission,
More informationDraft Sri Lanka Standard SPECIFICATION FOR RICE NOODLES (RICE VERMICELLI) (First Revision)
Draft Sri Lanka Standard SPECIFICATION FOR RICE NOODLES (RICE VERMICELLI) (First Revision) : Gr. Copyright Reserved SRI LANKA STANDARDS INSTITUTION No, 17, Victoria Place Elvitigala Mawatha, Colombo 08.
More informationAnnex IV(k) DRAFT EAST AFRICAN STANDARD
DEAS 780:2012 ICS 67.080.20 Annex IV(k) DRAFT EAST AFRICAN STANDARD Fresh cassava leaves Specification EAST AFRICAN COMMUNITY EAC 2012 First Edition 2012 DEAS 780:20129 Foreword Development of the East
More informationEASI-EXTRACT MULTI-VIT B (LGE) Product Code: P183 / P183B
EASI-EXTRACT MULTI-VIT B (LGE) Product Code: P183 / P183B Immunoaffinity columns for use in conjunction with HPLC and LC-MS/MS. For in vitro use only. P183/V2/03.09.18 www.r-biopharm.com Contents Page
More informationSTANDARD OPERATING PROTOCOL (SOP)
1 STANDARD PERATING PRTCL (SP) Subject: To determine the Contents of isoflavone in soybean products by HPLC Analysis Project/Core No.: Core B Total 9 Pages SP No.: CB0102 Modified Date: 05/15/01 BTANICAL
More informationAnalytical Method for 2, 4, 5-T (Targeted to Agricultural, Animal and Fishery Products)
Analytical Method for 2, 4, 5-T (Targeted to Agricultural, Animal and Fishery Products) The target compound to be determined is 2, 4, 5-T. 1. Instrument Liquid Chromatograph-tandem mass spectrometer (LC-MS/MS)
More informationARTESUNATE TABLETS: Final text for revision of The International Pharmacopoeia (December 2009) ARTESUNATI COMPRESSI ARTESUNATE TABLETS
December 2009 ARTESUNATE TABLETS: Final text for revision of The International Pharmacopoeia (December 2009) This monograph was adopted at the Forty-fourth WHO Expert Committee on Specifications for Pharmaceutical
More informationASEAN Common Requirements of Pre-packaged Products
ASEAN Common Requirements of Pre-packaged Products INTRODUCTION ASEAN Cooperation on Legal Metrology is aimed at facilitating the removal of technical barriers to trade associated to legal metrology in
More informationShould you have any questions, please contact Gerald Hsu, Ph.D., Senior Scientific Liaison ( or
Estradiol Transdermal System Type of Posting Revision Bulletin Posting Date 27 Jan 2017 Official Date 01 Feb 2017 Expert Committee Chemical Medicines Monographs 5 Reason for Revision Compliance In accordance
More informationLEVONORGESTREL AND ETHINYLESTRADIOL TABLETS. (January 2012) DRAFT FOR COMMENT
January 2012 RESTRICTED DRAFT PROPOSAL FOR The International Pharmacopoeia LEVONORGESTREL AND ETHINYLESTRADIOL TABLETS (January 2012) DRAFT FOR COMMENT This document was provided by a quality control expert.
More informationTENOFOVIR TABLETS: Final text for addition to The International Pharmacopoeia (June 2010)
June 2010 TENOFOVIR TABLETS: Final text for addition to The International Pharmacopoeia (June 2010) This monograph was adopted at the Forty-fourth WHO Expert Committee on Specifications for Pharmaceutical
More informationMETHOD DEVELOPMENT AND VALIDATION BY RP-HPLC FOR ESTIMATION OF ZOLPIDEM TARTARATE
WORLD JOURNAL OF PHARMACY AND PHARMACEUTICAL SCIENCES Ramalakshmi et al. SJIF Impact Factor 6.647 Volume 7, Issue 2, 1010-1018 Research Article ISSN 2278 4357 METHOD DEVELOPMENT AND VALIDATION BY RP-HPLC
More informationQuetiapine Tablets. Expert Committee Monographs Chemical Medicines 4 Reason for Revision Compliance
Quetiapine Tablets Type of Posting Revision Bulletin Posting Date 25 Sep 2015 Official Date 01 Nov 2015 Expert Committee Monographs Chemical Medicines 4 Reason for Revision Compliance In accordance with
More information[ APPLICATION NOTE ] UPLC-MS/MS Analysis of 45 Amino Acids Using the Kairos Amino Acid Kit for Biomedical Research INTRODUCTION APPLICATION BENEFITS
UPLC-MS/MS Analysis of 45 Amino Acids Using the Kairos Amino Acid Kit for Biomedical Research Padhraic Rossiter, 1 Jaime Salcedo Dominguez, 1 Jennifer Warren, 1 Norma Breen, 1 Lisa Calton 2 1 Waters Corporation,
More informationTramadol Hydrochloride Extended-Release Tablets. Expert Committee Chemical Medicines Monographs 2 Reason for Revision Compliance
Tramadol Hydrochloride Extended-Release Tablets Type of Posting Revision Bulletin Posting Date 27 May 2016 Official Date 01 Jun 2016 Expert Committee Chemical Medicines Monographs 2 Reason for Revision
More informationNational Standard of the People s Republic of China. National food safety standard. Determination of pantothenic acid in foods for infants and
National Standard of the People s Republic of China GB 5413.17 2010 National food safety standard Determination of pantothenic acid in foods for infants and young children, milk and milk products Issued
More informationCORESTA RECOMMENDED METHOD N 8
CORESTA RECOMMENDED METHOD N 8 DETERMINATION OF WATER IN THE MAINSTREAM SMOKE OF CIGARETTES BY GAS CHROMATOGRAPHIC ANALYSIS (August 1991) 1. FIELD OF APPLICATION The method is applicable to the particulate
More informationJJF Translated English of Chinese Standard: JJF
Translated English of Chinese Standard: JJF1070.2-2011 www.chinesestandard.net Sales@ChineseStandard.net JJF NATIONAL METROLOGICAL TECHNICAL SPECIFICATION OF THE PEOPLE S REPUBLIC OF CHINA JJF 1070.2-2011
More information10 Sulfaquinoxaline H N O S O. 4-amino-N-quinoxalin-2-ylbenzenesulfonamide C 14 H 12 N 4 O 2 S MW: CAS No.:
10 Sulfaquinoxaline N N H N O S O NH 2 4-amino-N-quinoxalin-2-ylbenzenesulfonamide C 14 H 12 N 4 O 2 S MW: 300.33 CAS No.: 59-40-5 Outline of sulfaquinoxaline Sulfaquinoxaline is light yellow to brownish
More information3-Acetyldeoxynivalenol. 15-Acetyldeoxynivalenol
3-Acetyldeoxynivalenol 15-Acetyldeoxynivalenol [Methods listed in the Feed Analysis Standards] 1 Simultaneous analysis of trichothecene mycotoxin by gas chromatography [Feed Analysis Standards, Chapter
More informationCORESTA Recommended Method No. 85
Cooperation Centre for Scientific Research Relative to Tobacco Routine Analytical Chemistry Sub-Group CORESTA Recommended Method No. 85 TOBACCO - DETERMINATION OF THE CONTENT OF TOTAL ALKALOIDS AS NICOTINE
More informationREGIONAL STANDARD 1: DRAFT CASSAVA FLOUR - Specifications. Latest edition October 1, Reference number CARSPS 1: 2017
REGIONAL STANDARD 1: 2017 Latest edition October 1, 2017 DRAFT CASSAVA FLOUR - Specifications Reference number CARSPS 1: 2017 CAHFSA 2017 Section Contents Page 0.0 Foreword 3 1.0 Scope 3 2.0 Normative
More informationCORESTA Recommended Method No. 84
Cooperation Centre for Scientific Research Relative to Tobacco E-Vapour Sub-Group CORESTA Recommended Method No. 84 DETERMINATION OF GLYCERIN, PROPYLENE GLYCOL, WATER, AND NICOTINE IN THE AEROSOL OF E-CIGARETTES
More informationCODEX STAN 307 Page 1 of 5
CODEX STAN 307 Page 1 of 5 CODEX STANDARD FOR CHILLI PEPPERS (CODEX STAN 307-2011) 1. DEFINITION OF PRODUCE This Standard applies to commercial varieties of chilli peppers 1 grown from Capsicum spp., of
More informationSTANDARD OPERATING PROTOCOL (SOP)
1 STANDARD PERATING PRTCL (SP) Subject: Determination of Flavonol Glycosides in Ginkgo biloba Products by HPLC Analysis Project/Core No.: Core B Total 6 Pages SP No.: CB0104 Modified Date: 07/30/01 BTANICAL
More informationcontents of the monograph in effect today. Please refer to the current edition of the USP NF for official text.
Metoprolol Succinate Extended-Release Tablets Type of Posting Notice of Intent to Revise Posting Date 26 Jan 2018, revised 12 Feb 2018 1 Targeted Official Date To Be Determined, Revision Bulletin Expert
More informationFlupyradifurone. HPLC Method
HPLC Method CIPAC Collaboration Trial according to CIPAC Information Sheet No 308 by Alexandra Michel Crop Science Division Bayer Aktiengesellschaft Alfred-Nobel-Str. 50, Building 6820 40789 Monheim am
More informationDetermination of β2-agonists in Pork Using Agilent SampliQ SCX Solid-Phase Extraction Cartridges and Liquid Chromatography-Tandem Mass Spectrometry
Determination of β2-agonists in Pork Using Agilent SampliQ SCX Solid-Phase Extraction Cartridges and Liquid Chromatography-Tandem Mass Spectrometry Application Note Food Safety Authors Chenhao Zhai Agilent
More information1. To review the updated / revised list of spices and culinary herbs as under Agenda item 9, CX/SCH 17/3/9
Agenda Item 9, 11 CX/SCH 17/03 CRD 2 JOINT FAO/WHO FOOD STANDARDS PROGRAMME CODEX COMMITTEE ON SPICES AND CULINARY HERBS 3 rd Session Chennai, India, 6-10 February 2017 Report of the In-Session Working
More informationTelmisartan and Hydrochlorothiazide Tablets. Type of Posting. Revision Bulletin Posting Date. 26 Jan 2018 Official Date
Telmisartan and Hydrochlorothiazide Tablets Type of Posting Revision Bulletin Posting Date 26 Jan 2018 Official Date 01 Feb 2018 Expert Committee Chemical Medicines Monographs 2 Reason for Revision Compliance
More informationHeadspace Gas Chromatography to Quantitate and Identify Volatiles in Liquids
Headspace Gas Chromatography to Quantitate and 1.0 Purpose - This procedure specifies the required elements for calibration and use of the headspace gas chromatograph to determine alcohol (ethanol, methanol,
More informationProduct Guide for LudgerSep TM R1 HPLC Column for DMB labelled Sialic Acid Analysis
Product Guide for LudgerSep TM R1 HPLC Column for DMB labelled Sialic Acid Analysis Product # LS-R1-4.6x150 Ludger Document # LS-R1-DMB-Guide-v5.1 Ludger Ltd Culham Science Centre Oxford OX14 3EB United
More informationASEAN STANDARD FOR MANGO (ASEAN Stan 2:2006, Rev )
ASEAN STANDARD FOR MANGO (ASEAN Stan 2:2006, Rev.1-2012) 1. DEFINITION OF PRODUCE This standard applies to commercial varieties of mangoes grown from Mangifera indica L. of the Anacardiaceae family to
More informationPurity Tests for Modified Starches
Residue Monograph prepared by the meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA), 82 nd meeting 2016 Purity Tests for Modified Starches This monograph was also published in: Compendium
More informationDRAFT TANZANIA STANDARD
DRAFT TANZANIA STANDARD AFDC 3(4793)P3 (REV.TZS 528:1992) Determination of Vitamin A (Retinol) in food and food stuffs- part 1- General routine method TANZANIA BUREAU OF STANDARDS 0 Foreword Vitamin A
More informationCODEX STANDARD FOR WHEAT AND DURUM WHEAT CODEX STAN
CODEX STAN 199 Page 1 of 6 CODEX STANDARD FOR WHEAT AND DURUM WHEAT CODEX STAN 199-1995 The Annex to this standard contains provisions which are not intended to be applied within the meaning of the acceptance
More informationREP13/PFV, para 138, Appendix VIII. 2. REP13/CAC, para 118, Appendix VI.
E Agenda Item 5 CX/PFV 14/27/7 June 2014 JOINT FAO/WHO FOOD STANDARDS PROGRAMME CODEX COMMITTEE ON PROCESSED FRUITS AND VEGETABLES 27 th Session Philadelphia, Pennsylvania, United States of America, 8
More informationPAPRIKA EXTRACT SYNONYMS DEFINITION DESCRIPTION FUNCTIONAL USES CHARACTERISTICS
PAPRIKA EXTRACT Prepared at the 77 th JECFA, published in FAO JECFA Monographs 14 (2013), superseding tentative specifications prepared at the 69 th JECFA (2008). An ADI of 0-1.5 mg/kg bw was allocated
More informationBACKGROUND. ALINORM 05/28/35, paras & Appendix VIII.
Agenda Item 4(c) CX/FFV 06/13/9 April 2006 JOINT FAO/WHO FOOD STANDARDS PROGRAMME CODEX COMMITTEE ON FRESH FRUITS AND VEGETABLES 13 th Session, Mexico City, Mexico, 25-29 September 2006 PROPOSED DRAFT
More informationHYDROXYPROPYLCELLULOSE, LOW SUBSTITUTED Stage 4, Revision 1 CP: USP BRIEFING NOTE
002-0901PDG.pdf HYDROXYPROPYLCELLULOSE, LOW SUBSTITUTED Stage 4, Revision 1 CP: USP BRIEFING NOTE Compared to the Stage 4, document the following changes are proposed: 1. Assay: a determination of the
More informationIodine HPLC Assay. Catalog Number: IOD34-H Tests For Research Use Only. Not for use in diagnostic procedures.
Package Insert Iodine HPLC Assay 100 Tests For Research Use Only. Not for use in diagnostic procedures. v. 1.0 Eagle Biosciences, Inc. 20A Northwest Blvd., Suite 112, Nashua, NH 03063 Phone: 866-419-2019
More informationE17 ETHYLCELLULOSE. Revision 3 Stage 4
00-205PDG.pdf 2 E7 ETHYLCELLULOSE Revision 3 Stage 4 3 4 5 6 7 8 9 0 2 3 4 5 6 7 8 9 20 2 22 23 24 25 26 27 28 29 30 3 32 33 34 35 36 37 DEFINITION Ethylcellulose is a partly O-ethylated cellulose. It
More informationMALAYSIAN MALAYSIAN COCOA WORKSHOP ON THE SAFE USE OF PESTICIDES IN COCOA AND HARMONIZED
COCOA WORKSHOP ON THE SAFE USE OF PESTICIDES IN COCOA AND HARMONIZED Pesticides - Commonly used in cocoa production Residue problems - health hazard GAP & Legislation CODEX Alimentarius - introduced and
More informationProduct Guide for LudgerSep TM ur2 UHPLC Column for DMB Sialic Acid Analysis
Product Guide for LudgerSep TM ur2 UHPLC Column for DMB Sialic Acid Analysis Product # LS-UR2-2.1x100 Ludger Document # LS-uR2-DMB-Guide-v2.1 Ludger Ltd Culham Science Centre Oxford OX14 3EB United Kingdom
More informationVitamin A-E Serum HPLC Analysis Kit
Vitamin A-E Serum HPLC Analysis Kit ZV-4013-0200-10 200 2-8 C ZIVAK TEKNOLOJI SANAYI VE TICARET LIMITED SIRKETI Gursel Mh. Eski Besiktas Cd. No:44/1-2 KAGITHANE-ISTANBUL-TURKEY www.zivak.com info@zivak.com
More informationSTANDARD FOR PROCESSED TOMATO CONCENTRATES CODEX STAN * Adopted in Revised in 2007, Amended in 2013.
STANDARD FOR PROCESSED TOMATO CONCENTRATES CODEX STAN 57-1981* Adopted in 1981. Revised in 2007, 2017. Amended in 2013. * Formerly CAC/RS 57-1972. CODEX STAN 57-1981 2 1. SCOPE This Standard applies to
More informationDRAFT PROPOSAL FOR THE INTERNATIONAL PHARMACOPOEIA: CARBAMAZEPINI COMPRESSI - CARBAMAZEPINE TABLETS
December 2015 Draft document for comment 1 2 3 4 5 6 DRAFT PROPOSAL FOR THE INTERNATIONAL PHARMACOPOEIA: CARBAMAZEPINI COMPRESSI - CARBAMAZEPINE TABLETS (December 2015) REVISED DRAFT FOR COMMENT Should
More informationErgovaline. [Methods listed in the Feed Analysis Standards] 1 Liquid chromatography Note 1, 2 [Feed Analysis Standards, Chapter 5, Section 2
Ergovaline C 29 35 5 5 MW: 533.619 CAS o.: 2873-38-3 [Summary of ergovaline] Ergovaline is a kind of ergot alkaloids produced by endophytes eotyphodium coenophialum and eotyphodium lolli, symbionts of
More informationApplication Note. Introduction. Analysis of Total Aflatoxins in Food by HPLC and UHPLC
Introduction Aflatoxins are a group of mycotoxins produced by microorganisms such as Aspergillus flavus, Aspergillus parasiticus and Aspergillus nomius living in tropical or subtropical regions and have
More informationRevision Bulletin 23 Feb Mar 2018 Chemical Medicines Monographs 3 Compliance
Esomeprazole Magnesium Delayed-Release Capsules Type of Posting Posting Date Official Date Expert Committee Reason for Revision Revision Bulletin 23 Feb 2018 01 Mar 2018 Chemical Medicines Monographs 3
More informationDraft for comments only Not to be cited as East African Standard
EAST AFRICAN STANDARD Albumen flakes of non-edible quality Specification EAST AFRICAN COMMUNITY CD/K/608:2010 ICS 67.120.20 EAC 2010 First Edition 2010 Foreword Development of the East African Standards
More informationretardation in infants. A wide variety of analytical methods for the analysis of
IN THE NAME OF GOD Diagnosis and measurment of Phenylalanine in plasma and dried bilood spot (DBS) by a simple and sensitive HPLC method and compaire with Recipe Reference Health Laboratory Research Center,
More informationDUS 872 UGANDA STANDARD. Second Edition 2018-mm-dd. Fermented (non-alcoholic) cereal beverages Specification. Reference number DUS 872: 2018
UGANDA STANDARD DUS 872 Second Edition 2018-mm-dd Fermented (non-alcoholic) cereal beverages Specification Reference number DUS 872: 2018 UNBS 2018 DUS 872-: 2018 Compliance with this standard does not,
More informationRITONAVIRI COMPRESSI RITONAVIR TABLETS. Final text for addition to The International Pharmacopoeia (July 2012)
July 2012 RITONAVIRI COMPRESSI RITONAVIR TABLETS Final text for addition to The International Pharmacopoeia (July 2012) This monograph was adopted at the Forty-sixth WHO Expert Committee on Specifications
More informationCODEX STANDARD FOR PRESERVED TOMATOES (CODEX STAN )
CODEX STAN 13 Page 1 of 6 1 SCOPE CODEX STANDARD FOR PRESERVED TOMATOES (CODEX STAN 13-1981) This Standard applies the products, as defined in Section 2 below, and offered for direct consumption, including
More informationASSAY AND IMPURITY METHOD FOR DURACOR TABLETS BY HPLC
ASSAY AND IMPURITY METHOD FOR DURACOR TABLETS BY HPLC METHOD APPROVALS Norvin Pharma Inc. Author Analytical Laboratory Approver Analytical Laboratory Group Leader Approver Manager Quality Control Chemistry
More informationTechnical Specifications for. RICE Fortified
Technical Specifications for RICE Fortified Commodity Code: CERRIC170 Specification Version: 15.0 Date of Issue: 16/04/2015 Developed by: Zachary Holden, OSPFQ-WFP Reviewed by: Carla Mejia, OSPFQ-WFP;
More informationKENYA STANDARD KS 2431: 2018 ICS Garlic paste Specification
KENYA STANDARD ICS 67.220.10 Garlic paste Specification KEBS 2018 Second Edition 2018 ii KEBS 2018 All rights reserved KENYA STANDARD TECHNICAL COMMITTEE REPRESENTATION The following organizations were
More informationShuguang Li, Jason Anspach, Sky Countryman, and Erica Pike Phenomenex, Inc., 411 Madrid Ave., Torrance, CA USA PO _W
Simple, Fast and Accurate Quantitation of Human Plasma Vitamins and Their Metabolites by Protein Precipitation Combined with Columns Using HPLC-UV, HPLC-FLD or LC/MS/MS Shuguang Li, Jason Anspach, Sky
More informationResidue Monograph prepared by the meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA), 82 nd meeting 2016.
Residue Monograph prepared by the meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA), 82 nd meeting 2016 Aspartame This monograph was also published in: Compendium of Food Additive
More informationREVISED CODEX GENERAL STANDARD FOR IRRADIATED FOODS CODEX STAN , REV
Irradiated foods Page 1 of 10 1. SCOPE REVISED CODEX GENERAL STANDARD FOR IRRADIATED FOODS CODEX STAN 106-1983, REV.1-2003 This standard applies to foods processed by ionizing radiation that is used in
More informationVITAMIN AND MINERAL PREMIX KERNELS
Technical Specifications for VITAMIN AND MINERAL PREMIX KERNELS Commodity Code: CERFRK000 Version: 1, adopted 2018 Replacing: Version 16, adopted 2016 (annex) Date of OSCQ Issue: 17.12.2018 1. SCOPE This
More informationSTANDARD FOR QUICK FROZEN FISH FILLETS CODEX STAN Adopted in Revised in Amended in 2011, 2013, 2014.
STANDARD FOR QUICK FROZEN FISH FILLETS CODEX STAN 190-1995 Adopted in 1995. Revised in 2017. Amended in 2011, 2013, 2014. CODEX STAN 190-1995 2 1. SCOPE This standard applies to quick frozen fillets of
More information4. Determination of fat content (AOAC, 2000) Reagents
94 ANALYTICAL METHODS 1. Determination of moisture content (AOAC, 2000) 1. Dry the empty dish and lid in the oven at 105 C for 3 h and transfer to desiccator to cool. Weigh the empty dish and lid. 2. Weigh
More informationFINAL DRAFT EAST AFRICAN STANDARD
FINAL DRAFT EAST AFRICAN STANDARD Milled maize (corn) products Specification EAST AFRICAN COMMUNITY ICS 67.060 EAC 2011 Second Edition 2011 Foreword Development of the East African Standards has been necessitated
More informationPharmacopeial Forum 818 INTERIM REVISION ANNOUNCEMENT Vol. 35(4) [July Aug. 2009] ERRATA
818 INTERIM REVISION ANNOUNCEMENT Vol. 35(4) [July Aug. 2009] ERRATA Following is a list of errata and corrections to USP NF. The page number indicates where the item is found and in which official or
More informationTECHNICAL BULLETIN METHOD 1: DETERMINATION OF TOTAL DIETARY FIBRE
TOTAL DIETARY FIBER KIT Cat N 32 v.3210051 TECHNICAL BULLETIN METHOD 1: DETERMINATION OF TOTAL DIETARY FIBRE Introduction This procedure for the determination of total dietary fiber is based on the method
More informationJagua (Genipin-Glycine) Blue (Tentative)
0 out of 9 Residue Monograph prepared by the meeting of the Joint FAO/WHO Expert Committee on Food Additives (JECFA), 84th meeting 2017 Jagua (Genipin-Glycine) Blue (Tentative) This monograph was also
More informationApplication Note. Author. Abstract. Introduction. Food Safety
Determination of β2-agonists in Pork with SPE eanup and LC-MS/MS Detection Using Agilent BondElut PCX Solid-Phase Extraction Cartridges, Agilent Poroshell 120 column and Liquid Chromatography-Tandem Mass
More information