Standard No.:	GB/T 35800-2018
English Name:	Determination of hexamidine,chlorhexidine and their salts as preservatives in cosmetics―High performance liquid chromatography
Chinese Name:	化妆品中防腐剂己脒定和氯己定及其盐类的测定 高效液相色谱法
Chinese Classification:	71.100.70
Professional Classification:	GB    National Standard
ICS Classification:	71.100.70 71.100.70    Cosmetics. Toiletries 71.100.70
Issued by:	AQSIQ; SAC
Issued on:	2018-02-06
Implemented on:	2018-9-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	5500 words
Price(USD):	140.00
Delivery:	via email in 1~3 business day

本标准规定了化妆品中防腐剂己脒定和氯己定及其盐类的高效液相色谱测定方法。�
本标准适用于水剂、膏霜、香波、散粉和唇膏类化妆品中防腐剂己脒定和氯己定及其盐类的测定。�
本标准的检出限和定量限：己脒定和氯己定及其盐类的检出限为0.002%，定量限为0.004%。