Determination of 9 tetracyclines in cosmetics by high performance liquid chromatography method
全国香料香精化妆品标准化技术委员会(SAC/TC 257)
本标准规定了化妆品中九种四环素类抗生素的高效液相色谱测定方法。本标准适用于皮肤护理类化妆品中九种四环素抗生素的测定。本标准二甲胺四环素的检出限为25 mg/kg，土霉素、四环素、去甲基金霉素的检出限为10 mg/kg，金霉素、美他环素、多西环素的检出限为5 mg/kg，差向脱水四环素和脱水四环素的检出限为2.5 mg/kg。
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