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4-Methoxyphenyl 34-O-Isopropylidene-6-O-(4-methylbenzoyl)-beta-D Diazomethane Precursors & Equivalents Test Specification Min Max ASSAY

SKU: 3593244746
4.5
USD277.50 USD307.50

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Description

Test Specification Min Max ASSAY (by TITRATION) 97 - 103 % 97 - 103 % APPEARANCE OFF WHITE POWDER OFF WHITE POWDER

Test Specification Min Max POTENCY 800 ug/mg CRYSTALLINITY TO PASS TEST TO PASS TEST pH 3 5

997 ALDEHYDES (AS PROPIONALDEHYDE) TO PASS TEST LEAD (Pb) 2 mg/kg NONVOLATILE RESIDUE 0

10% LEAD (Pb) 2 mg/kg LOSS ON IGNITION 0

Test Specification Min Max TITANIUM (Ti) 995 - 1005 ppm 995 - 1005 ppm TRACEABLE TO NIST EXPIRATION DATE

4-Methoxyphenyl 34-O-Isopropylidene-6-O-(4-methylbenzoyl)-beta-D Diazomethane Precursors & Equivalents Test Specification Min Max ASSAY

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