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

SKU: 44314779128
4.2
USD216.50 USD253.50

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Description

Test Specification Min Max APPEARANCE Dark brown solut Dark brown solut EXPIRATION DATE

04 AU ABSORBANCE @ 280 nm (0

8 (clrlss) pH 8

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

0 % LINCOMYCIN B TO PASS TEST TO PASS TEST IDENTIFICATION TO PASS TEST TO PASS TEST EXPIRATION DATE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST

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

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