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1.1 This test method covers the purity of Type I, II, and III p-phenylenediamine (PPD) antidegradants as described in Classification D4676 by high performance liquid chromatography (HPLC) using ultraviolet detection and external standard calculations.

Product Details

Published:
01/01/2019
Number of Pages:
4
File Size:
1 file , 74 KB