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Sulfinpyrazone USP Hydroxyl Group Labeling Reagents for HPLC 6 ISOMER 0

SKU: 54937581593
4.2
USD11965.00 USD11997.00

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Description

6 ISOMER 0

Test Specification Min Max PURITY (GC) 97% MELTING POINT 87

01 @ 250 nm 0

005 @ 280 nm 0

100 ppm IRON (Fe) 10 ppm NITRATE (NO[@3@]) 50 ppm PHOSPHATE (PO[@4@]) 20 ppm

Sulfinpyrazone USP Hydroxyl Group Labeling Reagents for HPLC 6 ISOMER 0Test Specification Min Max ASSAY (DRIED BASIS) 98. 5 101. 00% MELTING RANGE 130. 5 134. 5C 130. 5 134. 5C LOSS ON DRYING 0. 50% ORGANIC IMPURITIES TO PASS TEST TO PASS TEST RESIDUE ON IGNITION 0. 10% HEAVY METALS 10 ppm IDENTIFICATION TO PASS TEST TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST

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