BS ISO 23904:2020 PDF

Standard No.: BS ISO 23904:2020
Release Date: 2020
Published By: British Standards Institution (BSI)
Latest: BS ISO 23904:2020

Scope

What is ISO 23904 about? ISO 23904 is a standard that covers HPLC-FLD method for cigarette mainstream smoke with an intense smoking regime which enables accurate determination of phenolic compounds in cigarettes and regulate their content. ISO 23904 specifies a method for the quantification of selected phenolic compounds by high performance liquid chromatography with fluorescence detection (HPLC-FLD) using ISO 20778 smoking parameters. The selected phenolic compounds are: hydroquinone, resorcinol, catechol, phenol, p-Cresol, m-Cresol and o-Cresol. ISO 23904 method is applicable to cigarettes with total particulate matter (TPM) yields between 20 mg/cigarette and 45 mg/cigarette. BS ISO 23904:2020 history

2020 BS ISO 23904:2020 Cigarettes. Determination of selected phenolic compounds in cigarette mainstream smoke with an intense smoking regime using HPLC-FLD

Cigarettes. Determination of selected phenolic compounds in cigarette mainstream smoke with an intense smoking regime using HPLC-FLD

BS ISO 23904:2020Cigarettes. Determination of selected phenolic compounds in cigarette mainstream smoke with an intense smoking regime using HPLC-FLD

BS ISO 23904:2020
Cigarettes. Determination of selected phenolic compounds in cigarette mainstream smoke with an intense smoking regime using HPLC-FLD