Recommended Methods No. 93 - Determination of Selected Metals in Tobacco Products by ICP-MS July 2020 Ref. TTPA-170-2-CRM-93
Recommended Methods No. 87 - Determination of Nicotine in Tobacco Products by GC-MS April 2020 - second edition Ref. TTPA-193-3-CRM-87
Recommended Methods No. 67 - Determination of Water in the Mainstream Smoke of Cigars by Gas Chromatographic Analysis March 2020 - second edition Ref. CSM-121-5-CRM-67
Recommended Methods No. 15 - Cigarettes - Determination of Water in Smoke Condensates - Karl Fischer Method (CRM developed into ISO 10362-2) March 1990