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sklademVydáno: 2018
ISO 21160:2018
ISO 21160:2018-Cigarettes — Determination of selected carbonyls in the mainstream smoke of cigarettes — Method using high performance liquid chromatography
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Označení normy: | ISO 21160:2018 |
Počet stran: | 17 |
Vydání: | 1 |
Vydáno: | 2018 |
DESCRIPTION
ISO 21160:2018
This document specifies a method for the determination of selected carbonyls (formaldehyde, acetaldehyde, acetone, acrolein, propionaldehyde, crotonaldehyde, 2-butanone and n-butyraldehyde) as their 2,4-dinitrophenylhydrazones in mainstream smoke using reversed phase HPLC-UV/DAD. This method is applicable to cigarettes with nicotine-free dry particulate matter (NFDPM) yields between 1 mg/cigarette and 15 mg/cigarette using reversed phase HPLC-UV/DAD.