ISO/WD 25826

Surface Active Agents — Determination of Sodium Laurate in Sodium Lauroyl Sarcosinate by Gas Chromatography/ Mass Spectrometry (GC-MS)

Scope

This proposal specifies a method for the determination of free sodium laurate in Sodium lauroyl sarcosinate that is an anionic surfactant used as a foaming and cleansing agent in shampoo, shaving foam, toothpaste, and foam wash products. the content of sodium laurate expressed in gram per 100 gram