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NNN'N'-Tetrakis(p-tolyl)benzidine Deuterated Compounds for NMR 10% ELEMENTAL IMPURITIES AS REPORTED

SKU: 68082064621
4.1
USD206.00 USD250.00

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Description

10% ELEMENTAL IMPURITIES AS REPORTED DIALYZABLE QUATERNARY AMINES 0

0 % SPECIFIC ROTATION [a][@D@] +65 to +72 +65 to +72 LOSS ON DRYING 2

Test Specification Min Max PURITY (NEUTRALIZATION TITRATION

Test Specification Min Max PROTEIN CONTENT (DRIED BASIS) 81

02% IRON (Fe) 10 ppm HEAVY METALS 10 ppm ARSENIC (as As[@2@]O[@3@]) 1 ppm LOSS ON DRYING 0

NNN'N'-Tetrakis(p-tolyl)benzidine Deuterated Compounds for NMR 10% ELEMENTAL IMPURITIES AS REPORTED

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