Reagent phthalic acid

Reagent phthalic acid, Total:9 items.

The international standard classification for "Reagent phthalic acid" includes: Chemical reagents .

The Chinese standard classification for "Reagent phthalic acid" includes: Reference reagent , General organic reagent and solvent , General inorganic reagent .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

• GB/T 1291-2008 Chemical reagent - Potassium hydrogen phthalate
• GB 10730-2008 Primary chemical - Potassium hydrogen phthalate
• GB 1257-2007 Working chemical—Potassium hydrogen phthalate
• GB/T 1291-1988 Chemical reagent-Potassium hydrogen phthalate
• GB 6857-2008 pH Primary reagent—Potassium hydrogen phthalate

Group Standards of the People's Republic of China

• T/CSTM 00711-2022 Chemical reagent—Phthalic acid

Professional Standard - Chemical Industry

• HG 3-1107-1977 Chemical Reagent Phthalic Anhydride
• HG/T 3479-2003 Chemical reagent o-Phthalic anhydride

RU-GOST R

• GOST 5869-1977 Reagents. Phtalic anhydride. Specifications

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