Recommended Methods No. 72 - Determination of Tobacco-Specific Nitrosamines in Tobacco and Tobacco Products by LC-MS/MS (CRM developed into ISO 21766) December 2021 - fifth edition Ref. TTPA-284-2-CRM-72
Recommended Methods No. 69 - Determination of pH in Tobacco and Tobacco Products (CRM developed into ISO 21109 (scope limited to nicotine pounches) December 2021 - third edition Ref. TTPA-284-2-CRM-69
Recommended Methods No. 62 - Determination of Nicotine in Tobacco and Tobacco Products by Gas Chromatographic Analysis December 2021 - third edition Ref. TTPA-284-2-CRM-62
Reports 2019 Initial Collaborative Study for the Determination of Very Low Nicotine in Total Particulate Matter from the Mainstream Smoke RAC-SA Technical Report November 2021 Ref. RAC-SA-244-CTR
Reports Characterization of University of Kentucky Reference Smokeless Tobacco Products - 2021 Analysis TTPA Technical Report November 2021 Ref. TTPA-283-CTR
Reports Long-Term Public Maintenance of Nicotiana Germplasm NGPC Final Report November 2021 Ref. NGPC-297
Recommended Methods No. 84 - Determination of Glycerin, Propylene Glycol, Water, and Nicotine in the Aerosol of E-Cigarettes by Gas Chromatographic Analysis (CRM developed into ISO 24199) October 2021 - fourth edition Ref. EVAP-310-2-CRM-84
Reports 2015 Collaborative Study for Determination of Glycerin, Propylene Glycol, Water and Nicotine in Collected Aerosol of E-Cigarettes EVAP Technical Report (amended) March 2017 - amended October 2021 Ref. EVAP-310-1-CTR
Reports 2021 Nicotine Pouches Collaborative Study TTPA Technical Report October 2021 Ref. TTPA-284-1-CTR
Guides No. 3 - Good Agricultural Practices (GAP) Guidelines October 2021 - second edition Ref. ACAC-300-CTG-03