ASTM D7881-20e1

Standard Test Method for Determination of 4-Carboxybenzaldehyde and p-Toluic Acid in Purified Terephthalic Acid by Capillary Electrophoresis with Reverse Voltage Mode (Includes all amendments and changes 2/24/2021).

STANDARD published on 1.10.2020

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The information about the standard:

Designation standards: ASTM D7881-20e1
Publication date standards: 1.10.2020
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: American technical standard
Category: Technical standards ASTM

Annotation of standard text ASTM D7881-20e1 :

Keywords:
capillary electrophoresis, purified terephthalic acid, 4-carboxybenzaldehyde, p-toluic acid, reverse voltage,, ICS Number Code 71.080.40 (Organic acids)