SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017

SCOPE OF ACCREDITATION TO ISO/IEC 17025:2017 R. J. REYNOLDS TOBACCO COMPANY 1 Product Services Analytical Testing Laboratories 950 Reynolds Blvd. Winston Salem, NC 27102 Jannell Rowe Phone: 336 741 4121 CHEMICAL Valid To: June 30, 2020 Certificate Number: 1137.01 In recognition of the successful completion of the A2LA evaluation process, accreditation is granted to this laboratory to perform the following types of tests on cigarettes, cigarette smoke, and related processes and materials: Test(s) Test Procedure(s) Test Method(s) I. Cigarette Smoke Parameters Carbon Monoxide 45 FR 46483; ISO 8454 Nicotine 32 FR 11178, 45 FR 46483; ISO 10315 RJRT-WI-004181 RJRT-WI-004181 TNCO in Mainstream Smoke by Cambridge Filter Pad Method TNCO in Mainstream Smoke by ISO Methods 4387 and 8454 32 FR 11178, 45 FR 46483; ISO 4387; TIOJ Method RJRT-WI-004120, RJRT-WI-004181 Water 32 CFR 11178, 45 CFR 46483; ISO 10362-1 RJRT-WI-004181 II. Ignition Properties Eclipse (Non Burn-Down) Testing Procedure for NYS Free Air Extinction --------------------- RJRT-WI-004195 Ignition Strength of Cigarettes ASTM E2187-16 Appendix A to Part 429 of Title 19 NYCRR Regulation RJRT-WI-004194 (A2LA Cert. No. 1137.01) Revised 10/09/2018 Page 1 of 7

III. Spectroscopy Chemiluminescence Nitrogen Oxides in Smoke --------------------- RJRT-WI-004116 Nitrite in Tobacco Products --------------------- RJRT-WI-004213 Continuous Flow Analyzers Alkaloids, Total and Reducing Sugars in Tobacco --------------------- RJRT-WI-004082 Nitrate in Tobacco --------------------- RJRT-WI-004085 Ammonia in Tobacco --------------------- RJRT-WI-004086 Hydrogen Cyanide in Smoke --------------------- RJRT-WI-004111 ICP/Mass Spectroscopy Elemental Content --------------------- RJRT-WI-004210 Smoke and E-Cigarette Aerosol Metals Analysis --------------------- RJRT-WI-004231 Inductively Coupled Plasma Optical Emission Spectroscopy Analysis of Tobacco and Paper after Digestion --------------------- RJRT-WI-004118 Non-Dispersive Infrared Carbon Monoxide in Smoke --------------------- RJRT-WI-004181 IV. Chromatography Gas Chromatography Nicotine in Tobacco Products- CDC Nicotine --------------------- RJRT-WI-004228 Nicotine and Water in Smoke --------------------- RJRT-WI-004121 Nicotine, Water, Menthol, Glycerin and Propylene Glycol in Smoke --------------------- RJRT-WI-004135 Menthol in Smoke --------------------- RJRT-WI-004075 Menthol in Tobacco, Cigarettes and Cigarette Components --------------------- RJRT-WI-004083 Plasticizer(s) in Filter/Filter Rods --------------------- RJRT-WI-004078 Propylene Glycol and Glycerin in Tobacco --------------------- RJRT-WI-004096 Specific Alkaloids in Tobacco --------------------- RJRT-WI-004105 (A2LA Cert. No. 1137.01) Revised 10/09/2018 Page 2 of 7

Gas Chromatography (Cont.) Water, Acetone, and Nicotine in Cigarette for Dermal Studies --------------------- RJRT-WI-004203 Water in Tobacco --------------------- RJRT-WI-004157 Combustion/Gas Chromatography Carbon, Hydrogen and Nitrogen Elemental Analysis --------------------- RJRT-WI-004102 Ion Chromatography Ammonia in Smoke --------------------- RJRT-WI-004149 Liquid Chromatography B[a]P in Tobacco Materials and Cigarette Smoke Condensate --------------------- RJRT-WI-004204 Carbonyls in Cigarette Smoke and Aerosol --------------------- RJRT-WI-004112 Carbonyls in Tobacco --------------------- RJRT-WI-004219 Citric Acid in Cigarette Paper --------------------- RJRT-WI-004193 Hydroxybenzenes in Aerosol from Electronic Cigarettes --------------------- RJRT-WI-004240 Licorice in Tobacco and Glycyrrhizic Acid in Licorice --------------------- RJRT-WI-004103 Organic Acids in Tobacco and Tobacco Products --------------------- RJRT-WI-004221 Phenols in Smoke and Smoke Condensate --------------------- RJRT-WI-004202 Sucralose in Tobacco and Tobacco Products --------------------- RJRT-WI-004220 Sucrose, Glucose and Fructose in Tobacco and Raw Materials --------------------- RJRT-WI-004100 Analysis of BaP in Smoke and Tobacco Materials --------------------- RJRT-WI-004801 Liquid Chromatography/Mass Spectrometry/Mass Spectrometry Aflatoxin B1 in Tobacco Materials --------------------- RJRT-WI-004570 Analysis of Trace TSNAs in Vapor --------------------- RJRT-WI-004721 Carbonyls in Electronic Cigarette Aerosol and E-Liquid --------------------- RJRT-WI-004703 Extraction of Acrylamide from Tobacco and Alternative Tobacco Products --------------------- RJRT-WI-004217 Extraction of TSNA from Smoke and Aerosol --------------------- RJRT-WI-004215 Extraction of TSNA from Tobacco Materials --------------------- RJRT-WI-004214 (A2LA Cert. No. 1137.01) Revised 10/09/2018 Page 3 of 7

Liquid Chromatography/Mass Spectrometry/Mass Spectrometry (Cont.) Free Amino Acids in Tobacco Materials by UPLC/MS/MS --------------------- RJRT-WI-004572 Limit Test for Benzo(a)Pyrene in E-Liquid and E-Cigarette Aerosol Samples --------------------- RJRT-WI-004719 Quantitative Determination of Acrylamide by UPLC --------------------- RJRT-WI-004218 Quantitative Determination of Tobacco Specific Nitrosamines --------------------- RJRT-WI-004216 Trace Level Ammonia Analysis of E-Liquid and Aerosol Samples --------------------- RJRT-WI-004723 Gas Chromatography/Mass Spectrometry 1,3-Butadiene, Ethylene Oxide, Vinyl Chloride and Propylene Oxide in MVP Cigarette Smoke --------------------- RJRT-WI-004199 Anabasine in E-cigarette Liquid and Aerosol by GC/MS/MS --------------------- RJRT-WI-004682 Diacetyl and Acetylpropionyl in E-Liquids and Aerosols --------------------- RJRT-WI-004764 Evaluation of Primary Aromatic Amines in E-Cigarette Aerosol and E-Liquid by GC/MS Extraction of PAH from MSPP of Burn-Down Products, HNB Products, Aerosols from E-Cigs and from Tobacco Material Extraction of Volatile Nitrosamines from Smokeless Tobacco Products --------------------- RJRT-WI-004693 --------------------- RJRT-WI-004226 --------------------- RJRT-WI-004224 Level of Flavors Applied to Snus Products --------------------- RJRT-WI-004205 Level of Mint Flavor Applied to Camel Snus Product --------------------- RJRT-WI-004233 Limit Test for Selected Volatile Organics in E-Cigarettes Liquid and Aerosol --------------------- RJRT-WI-004733 Menthol, Methyl Salicylate and Ethyl Salicylate in Snuff Products --------------------- RJRT-WI-004232 Percent Purity of Methyl Salicylate and Ethyl Salicylate (Raw Flavors) Polycyclic Aromatic Hydrocarbons in MSPP from Burn-Down Products --------------------- RJRT-WI-004548 --------------------- RJRT-WI-004227 Primary Aromatic Amines --------------------- RJRT-WI-004192 Pyridine, Quinoline, and Acrylamide --------------------- RJRT-WI-004196 Qualitative Profiling of Raw Flavors --------------------- RJRT-WI-004236 (A2LA Cert. No. 1137.01) Revised 10/09/2018 Page 4 of 7

Gas Chromatography/Mass Spectrometry (Cont.) Quantitation of SVO in MSPP and Aerosol by Impingement and GCMS Trace Level Ethylene Glycol and Diethylene Glycol Analysis of E- Liquid and E-Liquid Vapor Samples --------------------- RJRT-WI-004239 --------------------- RJRT-WI-004704 Volatile Nitrosamines --------------------- RJRT-WI-004225 Quantitation of SVO in ETHP, E-Cig Liquid and Aerosol by GC/ --------------------- RJRT-WI-004795 V. Gravimetric and Electrode Analysis Gravimetric Charcoal in Cellulose Acetate Filters --------------------- RJRT-WI-004197 Hot Water Solubles in Tobacco --------------------- RJRT-WI-004095 Moisture in Tobacco 74 FR 712 RJRT-WI-004090 Moisture in Tobacco by Microwave --------------------- RJRT-WI-004235 Percent Solids by CEM SMART System 5 --------------------- RJRT-WI-004241 Resin in Cellulose Acetate Filters --------------------- RJRT-WI-004198 Sand in Tobacco --------------------- RJRT-WI-004092 Tobacco Ash --------------------- RJRT-WI-004094 Total Solids in Tobacco Extract --------------------- RJRT-WI-004098 Electrode Analysis ph of Aerosol --------------------- RJRT-WI-004743 Puff by Puff ph in Tobacco Smoke utilizing the Mass/Texas Smoke Regime --------------------- RJRT-WI-004230 Titration Tobacco ph 74 FR 712 RJRT-WI-004089 Chloride in Tobacco --------------------- RJRT-WI-004136 Potassium Carbonate and DAP Content using Sulfuric Acid and an Automatic Titrator --------------------- RJRT-WI-004251 Water Analysis by Karl Fisher --------------------- RJRT-WI-004613 (A2LA Cert. No. 1137.01) Revised 10/09/2018 Page 5 of 7

Sensory Evaluation Raw Materials and Products Acceptability by Sensory Evaluation --------------------- RJRT-WI-004250 Density Smoke Condensate and Dosing Solution Density --------------------- RJRT-WI-004174 BIOLOGICAL In recognition of the successful completion of the A2LA evaluation process, accreditation is also granted to this laboratory to perform the following types of tests on cigarettes, cigarette smoke and related processes and materials: Test Test Procedure Test Method Microbial Enumeration --------------------- RJRT-WI-004639 Thermophile and Anaerobe Enumeration --------------------- RJRT-WI-004663 Water Activity --------------------- RJRT-WI-004638 1 This accreditation covers testing performed at the main laboratory as well as the satellite laboratory listed below. R. J. REYNOLDS TOBACCO COMPANY Ingredient Mixing and Storage Laboratory 7855 King Road Tobaccoville, NC 27050 CHEMICAL Test Test Procedure Test Method Density using Gardner Cup --------------------- RJRT-WI-004243 Melting Ranges using a Buchi M-565 --------------------- RJRT-WI-004246 Percent Solids by CEM SMART System --------------------- RJRT-WI-004241 ph by ph Meter --------------------- RJRT-WI-004247 Propylene Glycol and Menthol in Top Dressings using Gas Chromatography --------------------- RJRT-WI-004244 Raw Materials and Products Acceptability by Sensory Evaluation --------------------- RJRT-WI-004250 Specific Gravity and Refractive Index --------------------- RJRT-WI-004252 (A2LA Cert. No. 1137.01) Revised 10/09/2018 Page 6 of 7

Test Test Procedure Test Method Specific Gravity and Refractive Index by Anton/Paar DMA 4500 and Rudolph Research Analytical J257 --------------------- RJRT-WI-004257 Verification of Raw Material Identity by Infrared Spectrometer --------------------- RJRT-WI-004245 Viscosity --------------------- RJRT-WI-004242 (A2LA Cert. No. 1137.01) Revised 10/09/2018 Page 7 of 7

Accredited Laboratory A2LA has accredited R. J. REYNOLDS TOBACCO COMPANY Winston Salem, NC for technical competence in the field of Chemical Testing This laboratory is accredited in accordance with the recognized International Standard ISO/IEC 17025:2017 General requirements for the competence of testing and calibration laboratories. This accreditation demonstrates technical competence for a defined scope and the operation of a laboratory quality management system (refer to joint ISO-ILAC-IAF Communiqué dated April 2017). Presented this 6 th day of June 2018. President and CEO For the Accreditation Council Certificate Number 1137.01 Valid to June 30, 2020 For the tests to which this accreditation applies, please refer to the laboratory s Chemical Scope of Accreditation.