Standard No.:	GB/T 42423-2023
English Name:	Determination of dichlorobenzyl alcohol and chlorphensin in cosmetics—High performance liquid chromatography
Chinese Name:	化妆品中二氯苯甲醇和氯苯甘醚的测定 高效液相色谱法
Chinese Classification:	Y42    Cosmetics
Professional Classification:	GB    National Standard
ICS Classification:	71.100.70 71.100.70    Cosmetics. Toiletries 71.100.70
Issued by:	SAMR; SAC
Issued on:	2023-03-17
Implemented on:	2023-10-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	6000 words
Price(USD):	160.00
Delivery:	via email in 1~3 business day

本文件描述了化妆品中二氯苯甲醇和氯苯甘醚的高效液相色谱测定方法，包括原理、试剂和材料、仪器设备、试验步骤、试验数据处理、回收率、精密度等内容。本文件适用于化妆水、乳液、膏霜（水包油）、膏霜（油包水）类化妆品中二氯苯甲醇和氯苯甘醚的检测。本文件中二氯苯甲醇和氯苯甘醚的方法检出限为0.000 8%，定量限为0.002 5%。