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Benzoic Acid Crystal USP EP BP JP
BE140-12KG
$405
Test Specification Min Max ASSAY (ANHYDROUS BASIS) 99.5 100.50% CONGEALING RANGE 121?? 123?? WATER DETERMINATION 0.70% READILY CARBONIZABLE SUBSTANCES TO PASS TEST TO PASS TEST RESIDUE ON IGNITION (SULFATED ASH)...
Benzoic Acid Crystal Reagent ACS
B1085-12KG
$216
Test Specification Min Max ASSAY (C[@7@]H[@6@]O[@2@]) 99.50% FREEZING POINT 122 - 123 C 122 - 123 C RESIDUE AFTER IGNITION 0.01% INSOLUBLE IN CH[@3@]OH 0.01% CHLORINE COMPOUNDS (as Cl) 0.01%...
Enantiomer Excess & Absolute Configuration Determination
Spectrum Chemical offers various kinds of reagents that have been developed to determine enantiomer excess absolute configuration. The absolute configuration of pharmaceuticals is an important aspect of biological activity, and include (-)-Benzylmethylphenylsilylacetic Acid, and more. Spectrum Chemicals Australia specializes in providing the top enantiomer excess absolute configuration determination but if you do not see the product, grade or form of the ingredient you require, contact us. cGMP Certified Facilities and 45,000 chemicals - Trust Your Ingredients!