COLM-1230-0
SODIUM ACETATE (1-13C, 99%; 18O2, 96%)
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SODIUM ACETATE (1-13C, 99%; 18O2, 96%)

L-DOPA (2,3-13C2, 97%; 4-HYDROXY-18O, 95%)

UREA (13C, 99%; 18O, 98%)

18-HYDROXYCORTISOL (9,11,12,12-D4, 98%) 95% CHEMICAL PURITY

18-HYDROXYCORTISOL (9,11,12,12-D4, 98%) 95% CHEMICAL PURITY

18-HYDROXYCORTISOL (9,11,12,12-D4, 98%) 100UG/ML IN METHANOL 95% CP

5B-ANDROSTAN-3A-OL-17-ONE (ETIOCHOLANOLONE) (2,2,3,4,4-D5, 98%)

5B-ANDROSTAN-3A-OL-17-ONE (ETIOCHOLANOLONE) (2,2,3,4,4-D5, 98%) 100 UG/ML IN METHANOL

DOCOSAHEXAENOIC ACID (21,21,22,22,22-D5, 98%)