Standard Number: GB/T 40897-2021
Chinese:化妆品中碱金属硫化物和碱土金属硫化物的测定 亚甲基蓝分光光度法
English:Determination of alkali sulfides and alkaline earth sulfides in cosmetics-Methylene blue spectrophotometric method
Effective Date:2022-06-01
Regulatory Authority:China Light Industry Federation
Issuing Regulatory Authority:State Administration for Market Supervision and Administration,National Standardization Administration of China
Adheres to international standards:N
PDF Downloadable:Y
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