GB/T 30921.1-2014

Test method of purified terephthalic acid (PTA) for industrial usePart 1Determination of concentrations of 4-carboxybenzaldehyde (4-CBA) and p-toluic acid (p-TOL)

STANDARD published on 8.7.2014

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The information about the standard:

Designation standards: GB/T 30921.1-2014
Publication date standards: 8.7.2014
Country: Chinese technical standard
Category: Technical standards GB