Recommended Methods obsolete

No. 73 - Determination of Ammonia in Tobacco by Ion Chromatographic Analysis

May 2011

Superseded by CRM No. 79.


Related documents

CRM 79 - Determination of Ammonia in Tobacco and Tobacco Products by Ion Chromatographic Analysis (March 2018)

CRM 70 - Determination of Selected Volatile Organic Compounds in the Mainstream Smoke of Cigarettes - Gas Chromatography-Mass Spectrometry Method (September 2019)

CRM 58 - Determination of Benzo[a]pyrene in Cigarette Mainstream Smoke by Gas Chromatography-Mass Spectrometry (November 2019)

Report - 2012 Collaborative Study on B[a]P, VOCs, and Carbonyls in Mainstream Cigarette Smoke (August 2019)

Report - 2017 Collaborative Study on Ammonia and Benzo[a]pyrene in Tobacco Products (March 2018)

Report - 2009 Collaborative Study on Ammonia in Tobacco Using Ion Chromatography Analysis (May 2011)