No. 69 - Determination of pH in Tobacco and Tobacco Products
This Recommended Method is applicable for the determination of pH in tobacco and tobacco products that are in the range 4 to 10. Supporting repeatability and reproducibility data are included for ground tobacco, cigarette filler, cigar filler and a wide range of smokeless tobacco products, and nicotine pouches.
Report - 2021 Nicotine Pouches Collaborative Study (October 2021)
Report - 2017 Collaborative Study on TSNA, pH, and Moisture (Oven Volatiles) (July 2017)
Report - CORESTA Reference Products (Smokeless Tobacco) - 2016 Analysis (January 2017)
Report - CORESTA Smokeless Tobacco Sub-Group - Working Group 2 - 2009 Collaborative Study Report (July 2010 - updated Jan 2016)
Guide 11 - Technical Guideline for Sample Handling of Smokeless Tobacco and Smokeless Tobacco Products (May 2020)