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ASTM D4937-96(2021)

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ASTM D4937-96(2021)

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Standard Test Method for p-Phenylenediamine Antidegradants Purity by Gas Chromatography
standard by ASTM International, 11/01/2021

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Description

1.1”This test method covers the determination of the purity of Class I, II, and III p-phenylenediamine (PPD) antidegradants as described in Classification D4676 by gas chromatography (GC) detection and area normalization for data reduction.

Product Details

Published:
11/01/2021
Number of Pages:
7
File Size:
1 file , 280 KB
Note:
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