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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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Search Within Results
Keyword Search:
901 – 915 of 8,795 results
901

Selleck Chemical LLC Anti-Sphingosine-1-phosphate

Anti-Sphingosine-1-phosphate is a human IgG1 monoclonal anti-Sphingosine-1-phosphate antibody that targets lysosphingolipids thereby lowering the concentration of S1P in the extracellular fluid MW 145 74 KD

ENCOMPASS_PREFERRED
902

American Radiolabeled Chemicals Inc WARFARIN 3H 250UC

Warfarin-ring-3H 250uCi in ethanol, 1 mCi/ml, S.A. 20-40 Ci/mmol, M.W. 308.33, Shipped in Dry Ice

ENCOMPASS_PREFERRED
903

Cambridge Isotope Laboratories D-GLUCOSE (U-13C6, 99%; 1,2,3,4,5,6,6-D7, 97-98%), 1 G, 201417-01-8

D-GLUCOSE (U-13C6, 99%; 1,2,3,4,5,6,6-D7, 97-98%), 1 G, 201417-01-8

ENCOMPASS
904

American Radiolabeled Chemicals Inc TERFENADINE 3H 50UC

Terfenadine-ring-3H 50uCi in ethanol, 1 mCi/ml, S.A. 25-40 Ci/mmol, M.W. 471.67, Shipped in Dry Ice, Exclusive

ENCOMPASS_PREFERRED
905

American Radiolabeled Chemicals Inc MIP-1A-125I 5UC

MIP-1a-125I (human, recombinant) 25uCi in buffered solution (pH 4-4.2), 0.025 mCi/ml, S.A. 2200 Ci/mmol, M.W. ~8000

ENCOMPASS
906

eMolecules​ 93449-31-1 | Medchem Express | Acetylcholine-d4 (bromide) | 1mg | 784544306 | HY-B0282AS1 | 230.138 | C7H16BrNO2

Medchem Express | Acetylcholine-d4 (bromide) | 1mg | 784544306 | HY-B0282AS1 | 93449-31-1 | 230.138 | C7H16BrNO2

ENCOMPASS_PREFERRED
907

Cambridge Isotope Laboratories ETHYLENE (TRANS-1,2-D2, 98%), 1 L, 1517-53-9

ETHYLENE (TRANS-1,2-D2, 98%), 1 L, 1517-53-9

ENCOMPASS
908

Revvity Health Sciences Inc Diltiazem, cis-(+)-[N-Methyl-3H]-, 1mCi (37MBq)

Diltiazem, cis-(+)-[N-Methyl-3H]-, 1mCi (37MBq)

ENCOMPASS
909

Cambridge Isotope Laboratories L-ORNITHINE:HCL(13C5, 99%)0.1G

L-ORNITHINE:HCL (13C5, 99%)0.1g |PURITY 98% |CAS 3184-13-2

ENCOMPASS
910

Cambridge Isotope Laboratories L-ISOLEUCINE (13C6, 99%)-.1G

L-ISOLEUCINE (13C6, 99%), .1G

ENCOMPASS
911

Cambridge Isotope Laboratories ALPHA-KETOISOCAPROIC ACID0.1GM

ALPHA-KETOISOCAPROIC ACID, SODIUM SALT (ISOPROPYL-D7, 98%) 0.1gm

ENCOMPASS
912

Revvity Health Sciences Inc Glucose, D-[6-14C]

Glucose, D-[6-14C]

ENCOMPASS
913

Avanti Polar Lipids LATHOSTEROL-D7 (POWDER) 1MG
SDP

5α-Cholest-7-en-3ß-ol (25,26,26,26,27,27,27-d7) (powder) 1mg

ENCOMPASS
914

Cayman Chemical Lenvatinib-d4, Purity: ≥99% deuterated forms (d1-d4), CAS: 2264050-65-7, 1 mg

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

ENCOMPASS_PREFERRED
915

Revvity Health Sciences Inc Triiiodothyronine, L-3, 5, 3'-[125I], 500 µCi (18.5 MBq), Specific Activity: 3300 µCi (122 MBq)/µg

Triiiodothyronine, L-3, 5, 3'-[125I], 500 µCi (18.5 MBq), Specific Activity: 3300 µCi (122 MBq)/µg

ENCOMPASS