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methyl + carboxylic acid

methyl + carboxylic acid, Total:10 items.

In the international standard classification, methyl + carboxylic acid involves: Products of the chemical industry, Organic chemicals, Meat, meat products and other animal produce.


Group Standards of the People's Republic of China, methyl + carboxylic acid

American Society for Testing and Materials (ASTM), methyl + carboxylic acid

  • ASTM D7884-13 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Reverse Phase High Performance Liquid Chromatography
  • ASTM D7881-13 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Capillary Electrophoresis with Reverse Voltage Mode
  • ASTM D7882-13 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Capillary Electrophoresis with Normal Voltage Mode
  • ASTM D7883-13 Standard Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Weak Anion Exchange High Performance Liquid Chromatography

RU-GOST R, methyl + carboxylic acid

  • GOST 14839.6-1969 Industrial explosives. Method for determination of nitrate carboxymethyl cellulose content

Professional Standard - Petrochemical Industry, methyl + carboxylic acid

  • SH/T 1612.7-1995 Determination of p-carboxybenzaldehyde and p-toluic acid in industrial purified terephthalic acid by high performance liquid chromatography
  • SH/T 1612.6-1995 Polarographic method for determination of p-carboxybenzaldehyde content in industrial purified terephthalic acid

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, methyl + carboxylic acid

  • GB/T 21322-2007 Determination of 3-methyl-quinoxaline-2-carboxylic acid residues in animal origin food-High performance liquid chromatography method




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