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O-(Benzotriazol-1-yl)-NNN'N'-tetramethyluronium Tetrafluoroborate [Coupling Reagent for Peptide] Unsaturated Higher Alcohols 473 SAPONIFICATION VALUE 14 -

SKU: 13139306938
4.5
USD325.00 USD352.00

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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4

Description

473 SAPONIFICATION VALUE 14 - 57 14 - 57 SAPONIFICATION VALUE AFTER ACETYLATION 56 - 98 56 - 98 SOLUBILITY IN ALCOHOL TO PASS TEST TO PASS TEST SPECIFIC GRAVITY @ 25[dC 0

Test Specification Min Max ASSAY 88%

00% HEAVY METALS (by ICP-OES) 5 ppm IRON (Fe) 5 ppm POTASSIUM (K) 0

7 INSOLUBLE IN WATER 0

O-(Benzotriazol-1-yl)-NNN'N'-tetramethyluronium Tetrafluoroborate [Coupling Reagent for Peptide] Unsaturated Higher Alcohols 473 SAPONIFICATION VALUE 14 -

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