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14-Bis(4-bromophenyl)-13-butadiyne Antimigraine APIs Test Specification Min Max APPEARANCE

SKU: 79351326051
4.8
USD247.00 USD276.00

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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9

Description

Test Specification Min Max APPEARANCE Clear yellow to Clear yellow to IR SPECTRUM To pass test To pass test PURITY BY GAS CHROMATOGRAPHY 99% SPECIFIC ROTATION @ 25 C -130 to -143 -130 to -143

00% m-AMINOPHENOL 0

SPECIFIC ROTATION -30

Test Specification Min Max ASSAY 3

3 % 3 % +/- 0

14-Bis(4-bromophenyl)-13-butadiyne Antimigraine APIs Test Specification Min Max APPEARANCE

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