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Standard Code | Standard Title | Standard Class | Order |
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GB/T 42424-2023 |
Determination of 11 permitted Hair dyes including 5-amino-6-chloro-o-cresol in hair dye products by liquid chromatography-mass spectrometry 染发产品中5-氨基-6-氯-邻甲酚等11种准用染发剂的测定 液相色谱质谱法 |
China National Standards Hair dye |
English PDF |
GB/T 35824-2018 |
Determination of 20 kinds of prohibited and restricted dyestuff in Hair dyes—High performance liquid chromatography 染发类化妆品中20种禁限用染料成分的测定 高效液相色谱法 |
China National Standards Hair dye |
English PDF |
GB/T 31408-2015 |
Determination of phenacetin in Hair dye—Liquid chromatography method 染发剂中非那西丁的测定 液相色谱法 |
China National Standards Hair dye |
English PDF |
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