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NN'-Bis(4-formylphenyl)-NN'-diphenylbenzidine size:200 MG 10% ELEMENTAL IMPURITIES AS REPORTED

SKU: 33280419231
4.3
USD108.50 USD148.50

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Ships within 48 hours · Estimated delivery Sep 8 - Sep 13

Description

10% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST RETEST DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS: TO PASS TEST

00% LEAD 1 mg/kg LOSS ON DRYING 4

5 SAPONIFICATION VALUE 5 EXPIRATION DATE

50% MELTING RANGE 162 165�C SPECIFIC ROTATION [a][@D@](C=0

Test Specification Min Max ASSAY (C[@8@]H[@5@]O[@4@]K

NN'-Bis(4-formylphenyl)-NN'-diphenylbenzidine size:200 MG 10% ELEMENTAL IMPURITIES AS REPORTED

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