GB/T 30927-2014 in English

《GB/T 30927-2014化妆品中罗丹明B等4种禁用着色剂的测定 高效液相色谱法》由TC257（全国香料香精化妆品标准化技术委员会）归口，主管部门为中国轻工业联合会。
本标准规定了化妆品中罗丹明B、酸性黄36、颜料红53∶1和颜料橙5等4种禁用着色剂的高效液相色谱测定方法。
本标准适用于膏霜、散粉、水剂、香波和唇膏类化妆品中罗丹明 B、酸性黄36、颜料红53∶1和颜料橙5等4种禁用着色剂的测定。
本标准的检出限和定量限:罗丹明B的检出限为2mg/kg,定量限为4mg/kg;散粉类、水剂类和唇膏类样品中酸性黄36的检出限为4mg/kg,定量限为8mg/kg,膏霜类和香波类样品中酸性黄26的检出限为3 mg/kg,定 量 限 为 6 mg/kg;散 粉 类、水 剂 类 和 唇 膏 类 样 品 中 颜 料 红 53∶1 的 检 出 限 为6mg/kg,定量限为10mg/kg,膏霜类和香波类样品中颜料红53∶1的检出限为4mg/kg,定量限为8mg/kg;颜料橙5的检出限为3mg/kg,定量限为6mg/kg。

Scope

This standard specifies the HPLC method for the determination of four prohibited colorants in cosmetics, including Rhodamine B, Acid Yellow 36, Pigment Red 53:1 and Pigment Orange 5. This standard is applicable to the determination of 4 prohibited colorants such as Rhodamine B, Acid Yellow 36, Pigment Red 53:1 and Pigment Orange 5 in cream, loose powder, water, shampoo and lipstick cosmetics. The detection limit and quantification limit of this standard: the detection limit of Rhodamine B is 2 mg/kg, and the quantification limit is 4 mg/kg; the detection limit of Acid Yellow 36 in loose powder, water preparation and lipstick samples is 4 mg/kg, the limit of quantification is 8 mg/kg, the detection limit of Acid Yellow 26 in cream and shampoo samples is 3 mg/kg, the limit of quantification is 6 mg/kg; loose powder, water and lipstick The detection limit of Pigment Red 53 : 1 in the sample is 6 mg/kg, the limit of quantification is 10 mg/kg, the detection limit of Pigment Red 53 : 1 in the sample of cream and shampoo is 4 mg/kg, the limit of quantification The limit of detection was 8 mg/kg; the detection limit of Pigment Orange 5 was 3 mg/kg, and the limit of quantification was 6 mg/kg.