ASTM-D7742 › Complete Document History
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)

Complete Current Edition:
   2017 EDITION - Single Reaction Monitoring (SRM) Liquid Chromatography/ Tandem Mass Spectrometry (LC/MS/MS) - Dec. 15, 2017

Obsolete Revision Information:
   2011 EDITION - Determination of Nonylphenol Polyethoxylates (NPnEO, 3 < n < 18) and Octylphenol Polyethoxylates (OPnEO, 2 < n < n < 12 in Water by Single Reaction Monitoring (SRM) Liquide Chromatography/Tandem Mass Spectrometry - Aug. 15, 2011