Section 11 - Water and Environmental Technology

  • ASTM D 7730 Standard, 2017 [CURRENT] comparison document

    Title (English): Standard Test Method for Determination of Dioctyl Sulfosuccinate in Sea Water by Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS)

  • ASTM D 7731 Standard, 2017 [CURRENT]

    Title (English): Standard Test Method for Determination of Dipropylene Glycol Monobutyl Ether and Ethylene Glycol Monobutyl Ether in Sea Water by Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS)
    Publisher: American Society for Testing and Materials (ASTM)

  • ASTM D 7731 Standard, 2017 [CURRENT] comparison document

    Title (English): Standard Test Method for Determination of Dipropylene Glycol Monobutyl Ether and Ethylene Glycol Monobutyl Ether in Sea Water by Liquid Chromatography/Tandem Mass Spectrometry (LC/MS/MS)

  • ASTM D 7742 Standard, 2017 [CURRENT]

    Title (English): 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)
    Publisher: American Society for Testing and Materials (ASTM)

  • ASTM D 7742 Standard, 2017 [CURRENT] comparison document

    Title (English): 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)

  • ASTM D 7773 Standard, 2019 [CURRENT]

    Title (English): Standard Test Method for Determination of Volatile Inorganic Acids (HCl, HBr, and HNO3) Using Filter Sampling and Suppressed Ion Chromatography
    Publisher: American Society for Testing and Materials (ASTM)

  • ASTM D 7773 Standard, 2019 [CURRENT] comparison document

    Title (English): Standard Test Method for Determination of Volatile Inorganic Acids (HCl, HBr, and HNO3) Using Filter Sampling and Suppressed Ion Chromatography

  • ASTM D 7781 Standard, 2023 [CURRENT]

    Title (English): Standard Test Method for Nitrite-Nitrate in Water by Nitrate Reductase
    Publisher: American Society for Testing and Materials (ASTM)

  • ASTM D 7783 Standard, 2021 [CURRENT]

    Title (English): Standard Practice for Within-laboratory Quantitation Estimation (WQE)
    Publisher: American Society for Testing and Materials (ASTM)

  • ASTM D 7783 Standard, 2021 [CURRENT] comparison document

    Title (English): Standard Practice for Within-laboratory Quantitation Estimation (WQE)