Determination of zinc 4-hydroxybenzene sulphonate in cosmetics—High performance liquid chromatography
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苯酚磺酸锌的高效液相色谱测定方法。
本标准适用于水剂、香波、膏霜、蜡基、散粉类化妆品中苯酚磺酸锌的测定。
本标准对于苯酚磺酸锌的检出限和定量限：水剂类和香波类样品中检出限为24 mg/kg，定量限为30 mg/kg；膏霜类和蜡基类样品中检出限为120 mg/kg，定量限为140 mg/kg；散粉类样品中检出限为60 mg/kg，定量限为90 mg/kg。
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