HG/T 5142-2016 "Determination of linear alkylbenzene sulfonates in Spinning & weaving dyeing and finishing aids" specifies a method for the determination of the content of four linear alkylbenzene sulfonates (C10, C11, C12, C13 LAS) in Spinning & weaving dyeing and finishing aids using High Performance Liquid Chromatograph (HPLC) and liquid chromatograph-Tandom mass spectrometer (LC-MS/MS). This standard applies to the qualitative and quantitative analysis of linear alkylbenzene sulfonates in Spinning & weaving dyeing and finishing aids products. Determination is carried out by HPLC or LC-MS/MS techniques by dissolving samples, organic membrane filtrate and standard material alignment. This method can accurately evaluate the content of target ingredients in products, providing a scientific basis for quality control and Product Research & Development.
| Status | Active |
|---|---|
| CCS | (G70) 化学助剂基础标准与通用方法 | ICS | (71.100.40) 表面活性剂及其他助剂 |
| Release Date | 2016-10-22 00:00:00 | Implementation Date | 2017-04-01 00:00:00 |