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2-(4-Bromophenyl)-4455-tetramethyl-132-dioxaborolane Penicillins 5 WATER DETERMINATION 28

SKU: 74104506232
4.0
USD103.00 USD124.00

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Description

5 WATER DETERMINATION 28

00% LEAD 2 mg/kg READILY OXIDIZABLE SUBSTANCES (as FORMIC ACID) 0

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

Test Specification Min Max pH 4

5 SPECIFIC ROTATION

2-(4-Bromophenyl)-4455-tetramethyl-132-dioxaborolane Penicillins 5 WATER DETERMINATION 28

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