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1 ppb LUTETIUM 0
Test Specification Min Max COPPER (Cu) 995 - 1005 ppm 995 - 1005 ppm TRACEABLE TO NIST EXPIRATION DATE
Test Specification Min Max HEAVY METALS (as Pb) 0
8 (clrless)
[a] 20D (DRIED BASIS) +24
Tetrahydrofuran Unstabilized For UV HPLC Grade Aminoanthraquinones 1 ppb LUTETIUM 0Test Specification Min Max ASSAY (C[@4@]H[@8@]O) 99. 80% COLOR (APHA) 10 ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) @ 212 nm 1 @ 225 nm 0. 5 @ 250 nm 0. 17 @ 400 nm 0. 01 RESIDUE AFTER EVAPORATION 5 ppm ACIDITY (as CH[@3@]COOH) 0. 8 ueq g PEROXIDE (as H[@2@]O[@2@], AT TIME OF PACKG.) 0. 02% WATER 0. 03% RETEST DATE DATE OF MANUFACTURE
US$ 497.50
US$ 247.50
