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Glycol impurities

Glycol impurities, Total:5 items.

In the international standard classification, Glycol impurities involves: Analytical chemistry, Organic chemicals.

American Society for Testing and Materials (ASTM), Glycol impurities

• ASTM E2409-20 Standard Test Method for Glycol Impurities in Mono-, Di-, Tri- and Tetraethylene Glycol and in Mono- and Dipropylene Glycol(Gas Chromatographic Method)
• ASTM E2409-20a Standard Test Method for Glycol Impurities in Mono-, Di-, Tri- and Tetraethylene Glycol and in Mono- and Dipropylene Glycol(Gas Chromatographic Method)
• ASTM D8311-20 Standard Test Method for Impurities in Monoethylene Glycol by Gas Chromatography with Normalization

Professional Standard - Petrochemical Industry, Glycol impurities

• SH/T 1054-2022 Determination of purity and impurities of diethylene glycol for industrial use by gas chromatography
• SH/T 1796-2015 Triethylene glycol for industrial use.Determination of purity and impurities.Gas chromatographic method

Others:   Impurities, Impurity identification, Impurities and, Impurity test, Impurity, related impurities, Impurity profile, Chromatographic impurities, Nitrogen impurities, metal impurities, Glycol impurities, Elemental Impurities Inorganic Impurities, Impurity Quantitative Impurity, Glycol impurities, Ethylene Glycol Purity and Impurities, Source of Impurities Impurities, Impurity Identification Impurities, Impurities in Diethylene Glycol, Inorganic and elemental impurities, Foreign Impurities and Impurities.