Surface active agents — Determination of 1,4-dioxan residues in surfactants obtained from epoxyethane by gas chromatography
NORMA vydaná dňa 26.5.2015
Designation standards: ISO 17280:2015
Publication date standards: 26.5.2015
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: International technical standard
Kategória: Technické normy ISO
Description / Abstract: ISO 17280:2015 provides a method for the determination of 1,4-dioxane residues in surfactants which are synthesized from epoxyethane, such as alkyl ether sulfates and alcohol ethoxylates. The method is applicable for samples containing 1,4-dioxane more than 5 mg/kg. For samples containing 1,4-dioxane more than 100 mg/kg, the sample solutions should be diluted to appropriate concentration.