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sklademVydáno: 2020
ISO 23904:2020
ISO 23904:2020-Cigarettes — Determination of selected phenolic compounds in cigarette mainstream smoke with an intense smoking regime using HPLC-FLD
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2890 Kč
Označení normy: | ISO 23904:2020 |
Počet stran: | 12 |
Vydání: | 1 |
Vydáno: | 2020 |
Jazyk: | Anglicky |
Popis
ISO 23904:2020
This document 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. This method is applicable to cigarettes with total particulate matter (TPM) yields between 20 mg/cigarette and 45 mg/cigarette.