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See Chinese contents: YS/T 271.1-1994 YS/T 271.1-1994: Methods for chemical analysis of xanthates. The lead-acetate titration method for determination of xanthate content
This standard complies with GB 1467-78 Method for chemical analysis of metallurgy product - General rules and regulations. This method is applicable to the determination of the amount of xanthogen in ethyl, isopropyl, n-butyl, isobutyl, n-pentyl, isopentyl and other sodium xanthate or potassium xanthate of lower carbon alkyl group.
