GB/T 42238-2022 Surface active agents-Determination of free propylene oxide content in propylene oxide adduct surfactants-GC method

Standard Number: GB/T 42238-2022
Chinese:表面活性剂 环氧丙烷聚合型表面活性剂中游离环氧丙烷的测定 气相色谱法
English:Surface active agents-Determination of free propylene oxide content in propylene oxide adduct surfactants-GC method

Effective Date:2022-12-30
Regulatory Authority:China Light Industry Federation (CLIF)
Issuing Regulatory Authority:State Administration for Market Supervision and Administration, State Standardization Administration

Adheres to international standards:Y
PDF Downloadable:N

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