Isotopically Labeled Compounds

Chemicals to which isotopes have been attached in order to label specific atoms. Isotopically labeled compounds are commonly used in synthetic chemistry, characterization techniques such as NMR, and biology.

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571 – 585 of 8,944 results

571

Cambridge Isotope Laboratories L-METHIONINE (13C5, 99%; 15N, 99%), 0.25 G, 202468-47-1

L-METHIONINE (13C5, 99%; 15N, 99%), 0.25 G, 202468-47-1

Pricing & Availability

572

Cambridge Isotope Laboratories D-RIBOSE (1-13C, 99%), 1 G, 70849-24-0

D-RIBOSE (1-13C, 99%), 1 G, 70849-24-0

Pricing & Availability

573

Cambridge Isotope Laboratories D-GLUCOSE (5-13C, 98%), 0.5 G, 120388-24-1

D-GLUCOSE (5-13C, 98%), 0.5 G, 120388-24-1

Pricing & Availability

574

Cambridge Isotope Laboratories 16 ALPHA-HYDROXYESTRONE (2,3,4-13C3,99%), 1 MG, 1241684-28-5

16 ALPHA-HYDROXYESTRONE (2,3,4-13C3,99%), 1 MG, 1241684-28-5

Pricing & Availability

575

Cambridge Isotope Laboratories ACRYLAMIDE (1-13C, 99%), 0.05 G, 287399-24-0

ACRYLAMIDE (1-13C, 99%), 0.05 G, 287399-24-0

Pricing & Availability

576

Cambridge Isotope Laboratories L-ARGININE-N-FMOC, PBF-OH (13C6, 99%; 15N4,99%)(CONTAINS SOLVENT), 1 G OF C, 1217461-89-6

L-ARGININE-N-FMOC, PBF-OH (13C6, 99%; 15N4,99%)(CONTAINS SOLVENT), 1 G OF C, 1217461-89-6

Pricing & Availability

577

Cayman Chemical HydrocortIson-d4 1mg

An internal standard for the quantification of hydrocortisone/cortisol by GC- or LC-MS

Pricing & Availability

578

Cayman Chemical OleIc AcId-13C 1mg

An internal standard for the quantification of oleic acid by GC- or LC-MS

Pricing & Availability

579

Cambridge Isotope Laboratories VITAMIN B6 (PYRIDOXAL) (METHYL-D3, 98%), 5 MG, 1173023-49-8

VITAMIN B6 (PYRIDOXAL) (METHYL-D3, 98%), 5 MG, 1173023-49-8

Pricing & Availability

580

Cambridge Isotope Laboratories L-PHENYLALANINE (D8, 98%; 15N, 98%), 0.5 G

L-PHENYLALANINE (D8, 98%; 15N, 98%), 0.5 G

Pricing & Availability

581

Medchemexpress LLC Proline-2,3,3,4,4,5,5-d7 | 65807-21-8 | 98.0% | 122.17 | 250 MG

DL-Proline-d7 is a deuterium labeled biochemical reagent suitable for life science research. It is used as a biological material or organic compound, and is not for patient use. Deuteration, the incorporation of stable heavy isotopes, has potential to affect pharmacokinetic and metabolic profiles of drugs.