GSO ISO 23922:2022由GSO 发布于 2022-10-10。
GSO ISO 23922:2022在国际标准分类中归属于: 65.160 烟草、烟草制品和烟草工业设备。
GSO ISO 23922:2022 的最新版本是哪一版?
最新版本是 GSO ISO 23922:2022 。
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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