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ISO 23922:2020

Cigarettes -- Determination of selected carbonyls in the mainstream smoke of cigarettes with an intense smoking regime -- Method using high performance liquid chromatography

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Kehtiv alates 21.09.2020
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21.09.2020
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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 by reversed phase HPLC-UV/DAD in mainstream smoke using an intense smoking regime.
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