CORESTA documents available for download

The CORESTA Secretariat said today that the following documents had been published in July and could be downloaded from: www.coresta.org.

• CRM No. 60 “Determination of 1,2-Propylene Glycol and Glycerol in Tobacco and Tobacco Products by Gas Chromatography” (update) (2015-07-06)
• CRM No. 61 “Determination of 1,2-Propylene Glycol, Glycerol and Sorbitol in Tobacco and Tobacco Products by High Performance Liquid Chromatography (HPLC)” (update) (2015-07-06)
• PTM SG CTR “2014 Proficiency Test Report – The Measurement of Diffusion Capacity of Cigarette Papers” (2015-07-28).