GB/T 5173-2018
ActiveSurface active agents—Detergents—Determination of anionic-active matter content—Direct two-phase titration procedure
表面活性剂 洗涤剂 阴离子活性物含量的测定 直接两相滴定法
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GB/T 7918.4-1987
Standard methods of microbiologicalexamination for cosmetics--Pseudomonas aeruginosa
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Standard methods of microbiological examination for cosmetics--Fecal coliforms
GB/T 7918.2-1987
Standard methods of microbiological examination for cosmetics--Standard plate count