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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
21. 9. 2020.

Опште информације

90.60     3. 12. 2025.

ISO

ISO/TC 126

Međunarodni standard

65.160  

engleski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

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.

Životni ciklus

TRENUTNO

OBJAVLJEN
ISO 23922:2020
90.60 Završetak postupka preispitivanja standarda
3. 12. 2025.