Standard Practice for Determination of Nonylphenol Polyethoxylates (NPnEO, 3 ? n ? 18) and Octylphenol Polyethoxylates (OPnEO, 2 ? n ? 12) in Water by Single Reaction Monitoring (SRM) Liquid Chromatography/ Tandem Mass Spectrometry (LC/MS/MS)
NORM herausgegeben am 1.4.2024
Designation standards: ASTM D7742-17(2024)
Publication date standards: 1.4.2024
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: American technical standard
Kategorie: Technische Normen ASTM
Keywords:
alkylphenols, ethoxylates, liquid chromatography, mass spectrometry,, ICS Number Code 71.100.40 (Surface active agents)