SH/T 1831-2020 Determination of free acrylonitrile in acrylonitrile-butadiene rubber by headspace gas chromatography

Standard Number: SH/T 1831-2020(SH/T1831-2020)
Chinese:丙烯腈-丁二烯橡胶中游离丙烯腈含量的测定 顶空气相色谱法
English:Determination of free acrylonitrile in acrylonitrile-butadiene rubber by headspace gas chromatography

Effective Date:2021-04-01
Standard Applicability:This standard applies to acrylonitrile-butadiene raw rubber, the minimum detection limit of free acrylonitrile content is 1.8mg/kg.

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