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57-Dihydroxy-4-methylcoumarin Amino Group Labeling Reagents for Fluorescence HPLC Test Specification Min Max ASSAY

SKU: 44314779128
4.8
EUR216.50 EUR245.50

Pay in 4 interest-free payments of $54.12 Learn more

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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19

Description

Test Specification Min Max ASSAY 790 ug/mg 790 ug/mg SPECIFIC ROTATION [a][@D@] +135 to +150 +135 to +150 CRYSTALLINITY TO PASS TEST TO PASS TEST pH OF A 1 IN 10 SOLUTION 3

Test Specification Min Max BARBALOIN CONTENT 50% 50% LOSS ON DRYING 5

15 @ 220 nm 0

04 AU ABSORBANCE @ 280 nm (0

57-Dihydroxy-4-methylcoumarin Amino Group Labeling Reagents for Fluorescence HPLC Test Specification Min Max ASSAY

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