Standard No.:	GB/T 28191-2011
English Name:	Surface active agents—Detergents—Anionic-active matter stable to acid hydrolysis—Determination of trace amounts
Chinese Name:	表面活性剂 洗涤剂 对酸解稳定的阴离子活性物 痕量的测定
Chinese Classification:	G72    Basic standards and general methods for surface active agent
Professional Classification:	GB    National Standard
ICS Classification:	71.100.40 71.100.40    Surface active agents 71.100.40
Source Content Issued by:	AQSIQ;SAC
Issued on:	2011-12-30
Implemented on:	2012-9-1
Status:	valid
Target Language:	English
File Format:	PDF
Word Count:	4000 words
Translation Price(USD):	120.0
Delivery:	via email in 1~3 business day

本标准规定了存在过量酸回流条件下阴离子活性物水解后,测定洗涤剂中的少量稳定阴离子活性物的方法。
本标准适用于测定烷基酚醚硫酸盐中的环状磺酸盐,脂肪醇醚硫酸盐和硫酸化脂肪醇中的少量磺酸盐。