Reports
Agrochemical Residue Field Trials First 3-year Programme Report
RFT Technical Document
September 2017
-
-
Guides
No. 20 - Biomarker Studies - Requirements for the Certification of Analytical Reference Standards
Biomarkers Sub-Group
September 2017 -
Reports
2017 Metals Proficiency Study
TTPA Technical Document
July 2017 -
Recommended Methods
No. 69 - Determination of pH in Tobacco and Tobacco Products
July 2017 - second edition -
Recommended Methods
No. 76 - Determination of Moisture Content (Oven Volatiles) of Tobacco and Tobacco Products
July 2017 - second edition -
Reports
Determination of Nitrite and Nitrate in Smokeless Tobacco Products by Ion Chromatography and Continuous Flow Analysis - 2016 Collaborative Study
July 2017 -
Recommended Methods
No. 72 - Determination of Tobacco Specific Nitrosamines in Tobacco and Tobacco Products by LC-MS/MS
(CRM being developed into ISO Project 21766)
July 2017 - fourth edition -
Recommended Methods
No. 82 - Determination of Benzo[a]pyrene in Tobacco Products by GC-MS
July 2017 - third edition -
Reports
2017 Collaborative Study on Benzo[a]pyrene in Tobacco Products
TTPA Technical Document
July 2017 -
Reports
2017 Collaborative Study on TSNA, pH, and Moisture (Oven Volatiles)
TTPA Technical Document
July 2017