HG/T 5381-2018
n -Butyl chloride for industrial use
GB/T 23992-2009
Determination of chlorhydrocarbon content in coatings - Gas chromatographic method
GB/T 6730.47-2017e
Iron ores—Determination of niobium content—Sulfochlorophenol S spectrophotometric method
GB/T 6730.47-2017
Iron ores—Determination of niobium content—Sulfochlorophenol S spectrophotometric method
NY/T 1117-2010
HG/T 5381\uff5e5384-2018
HB 5220.34-2008
Methods for chemical analysis of superalloys-Part 34:Determination of niobium content by sulphochlorophenol C photometric method
KS M ISO 2121-2017(2022)
Liquid chlorine for industrial use — Determination of water content — Gravimetric method
20230849-T-607
Fireworks—Test methods for determination of specific chemical substances—Part 2: Hexachlorobenzene by gas chromatography
ASTM E1754-17a
Standard Test Method for Determination of Low Levels of Water in Liquid Chlorine By Infrared Spectrophotometry
ASTM E1786-17a
Standard Test Method for Determination of Low Levels of Water in Liquid Chlorine by On-Line Infrared Spectrophotometry
ISO 2121:1972
Liquid chlorine for industrial use — Determination of water content — Gravimetric method
\u0413\u041e\u0421\u0422 \u0420 8.837-2013
Gas chromatographs for measurement of content of volatile halogenated organic compounds impurities in tap, drinking, natural and waste waters. Verification method
ASTM E1754-17
Standard Test Method for Determination of Low Levels of Water in Liquid Chlorine By Infrared Spectrophotometry
ASTM E1786-17
Standard Test Method for Determination of Low Levels of Water in Liquid Chlorine by On-Line Infrared Spectrophotometry
ASTM E1754-08
Standard Test Method for Determination of Low Levels of Water in Liquid Chlorine By Infrared Spectrophotometry
ISO 5920:1983
Chlorofluorinated hydrocarbons — Determination of water content — Gravimetric method
ASTM E1786-08
Standard Test Method for Determination of Low Levels of Water in Liquid Chlorine by On-Line Infrared Spectrophotometry
ASTM E1786-96
Standard Test Method for Determination of Low Levels of Water in Liquid Chlorine by On-Line Infrared Spectrophotometry
ASTM E1786-02
Standard Test Method for Determination of Low Levels of Water in Liquid Chlorine by On-Line Infrared Spectrophotometry