Isotopes

Showing 1–18 of 24 results

MERCK-SIGMA - 908223-1MG - ?-Muricholic acid-2,2,3,4,4-d? Isotopes

MERCK-SIGMA - 908231-1MG - ?-Muricholic acid-2,2,3,4,4-d? Isotopes

MERCK-SIGMA - 908258-1MG - 17?-Methyl-5?-androstan-3?,17?-diol-20,20,20-d? Isotopes

MERCK-SIGMA - 908266-1MG - 20?-Dihydroprogesterone-2,3,4,20,24-¹³C? Isotopes

MERCK-SIGMA - 908290-1MG - Obeticholic acid-2,2,4,4,-d? Isotopes

MERCK-SIGMA - 908304-1MG - 5?-Androst-16-ene-3-one-2,2,4,4-d? Isotopes

MERCK-SIGMA - 908312-1MG - Acetaminophen-(ring-¹³C?) Isotopes

MERCK-SIGMA - 908320-1ML - 2-Methylglutaric-4,5-¹³C? acid solution Isotopes

MERCK-SIGMA - 908339-100MG - L-Methionine-¹³C? Isotopes

MERCK-SIGMA - 909653-1EA - Stable Isotope Labeled Amino Acid Mixture for Mass Spec Isotopes

MERCK-SIGMA - 910686-1MG - Chenodeoxycholic-2,2,4,4-d? acid 3-sulfate disodium salt Isotopes

MERCK-SIGMA - 910694-1MG - Toxoflavin-3,4a,5,8a-¹³C? Isotopes

MERCK-SIGMA - Q39316-1KG - DEUTERIUM OXIDE, FILTERED >=99.8 ATOM %& Isotopes

MERCK-SIGMA - Q46398-50G - DEUTERIUM OXIDE-18O WITH EXTENDED TESTI& Isotopes

MERCK-SIGMA - Q64744-5KG - DEUTERIUM OXIDE, DISTILLED, 70 ATOM % D Isotopes

MERCK-SIGMA - Z741033-1EA - CJ Tee Syringe Adapter - CGA 180 Inlet Isotopes