Skip to main content
Reports current

Technical Report on 2007 Joint Experiment to Update Repeatability and Reproducibility Statistics for CRM 60 and CRM 61

RAC Report

January 2010

This document reports on a collaborative study undertaken to investigate whether the repeatability (r) & reproducibility (R) values quoted in the CORESTA Recommended Methods (CRMs) Nos. 60 and 61 were still relevant or could be improved.

 

Related documents

CRM 61 - Determination of 1,2-Propylene Glycol, Glycerol and Sorbitol in Tobacco and Tobacco Products by High Performance Liquid Chromatography (HPLC) (July 2015)

CRM 60 - Determination of 1,2-Propylene Glycol and Glycerol in Tobacco and Tobacco Products by Gas Chromatography (June 2019)

Report - 2016 Collaborative Study of Humectants - Determination of Glycerol and 1,2-Propylene Glycol in Tobacco (May 2019)

Report - 2012 Collaborative Study on Humectants (February 2015)