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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:
2,491 – 2,505 of 9,147 results
2,491

Cambridge Isotope Laboratories SET OF 4 2'-RIBONUCLEOSIDE 5'-TRIPHOSPHATES (U-13C, U-15N; 98-99%) CHEM PUR. >90% (IN SOLN), 4X100 UMOL

SET OF 4 2'-RIBONUCLEOSIDE 5'-TRIPHOSPHATES (U-13C, U-15N; 98-99%) CHEM PUR. >90% (IN SOLN), 4X100 UMOL

ENCOMPASS
2,492

Cambridge Isotope Laboratories PENTAERYTHRITOL TETRAHEXANOATE (D44, 98%), 5 G

PENTAERYTHRITOL TETRAHEXANOATE (D44, 98%), 5 G

ENCOMPASS
2,493

Revvity Health Sciences Inc 14C & 3H Extended Range Quenched Standards, 7 mL Vial

14C & 3H Extended Range Quenched Standards, 7 mL Vial

ENCOMPASS
2,494

Cambridge Isotope Laboratories 1 2 3 5 6 7-HexaCN (PCN-67) (13C10 98%) 10 ug/mL in isooctane 1 2 mL

1 2 3 5 6 7-HexaCN (PCN-67) (13C10 98%) 10 ug/mL in isooctane 1 2 mL

ENCOMPASS
2,495

Cambridge Isotope Laboratories Cyhalothrin (mixture of isomers) 100 ug/mL in nonane | 68085-85-8 | MFCD00144031 | 1.2mL

Cyhalothrin (mixture of isomers) 100 ug/mL in nonane | Putity: 98% | MW: 455.89 | 68085-85-8 | MFCD00144031 | 1.2mL

ENCOMPASS
2,496

Cambridge Isotope Laboratories 1 2-Dipalmitoyl-SN-glycero-3-phosphocholine (DPPC) (dipalmitoyl-D62 97% 50-60% on Alpha carbons) 0 1 g

1 2-Dipalmitoyl-SN-glycero-3-phosphocholine (DPPC) (dipalmitoyl-D62 97% 50-60% on Alpha carbons) 0 1 g

ENCOMPASS
2,497

Cambridge Isotope Laboratories D-GLUCOSE (5-D, 98%), 0.25 G, 136864-16-9

D-GLUCOSE (5-D, 98%), 0.25 G, 136864-16-9

ENCOMPASS
2,498

Cambridge Isotope Laboratories GLYCINE-N-T-BOC (2-13C, 99%), 1 G

GLYCINE-N-T-BOC (2-13C, 99%), 1 G

ENCOMPASS
2,499

Cambridge Isotope Laboratories L-VALINE (DIMETHYL-13C2, 99%), 1 G

L-VALINE (DIMETHYL-13C2, 99%), 1 G

ENCOMPASS
2,500

Cambridge Isotope Laboratories D-GLUCOSE (1,2,3-13C3, 99%), 0.1 G, 478529-32-7

D-GLUCOSE (1,2,3-13C3, 99%), 0.1 G, 478529-32-7

ENCOMPASS
2,501

Cambridge Isotope Laboratories PREGNENOLONE 100 UG/ML IN ACETONITRILE (20,21-13C2, 99%;16,16-D2, 98%), 1 ML

PREGNENOLONE 100 UG/ML IN ACETONITRILE (20,21-13C2, 99%;16,16-D2, 98%), 1 ML

ENCOMPASS
2,502

Cambridge Isotope Laboratories 4-ANDROSTENE-3,17-DIONE (2,2,4,6,6,16,16-D7, 97%), 0.05 G, 67034-85-9

4-ANDROSTENE-3,17-DIONE (2,2,4,6,6,16,16-D7, 97%), 0.05 G, 67034-85-9

ENCOMPASS
2,503

Cambridge Isotope Laboratories DEHYDROEPIANDROSTERONE (DHEA) (2,2,3,4,4,6-D6, 99%) 97% CHEMICAL PURITY, 5 MG, 1261254-39-0

DEHYDROEPIANDROSTERONE (DHEA) (2,2,3,4,4,6-D6, 99%) 97% CHEMICAL PURITY, 5 MG, 1261254-39-0

ENCOMPASS
2,504

Cambridge Isotope Laboratories AMMONIUM SULFATE (D8, 98%), 10 G, 13814-01-2

AMMONIUM SULFATE (D8, 98%), 10 G, 13814-01-2

ENCOMPASS
2,505

Revvity Health Sciences Inc dCTP, [α-32P]- 3000Ci/mmol 10mCi/ml EasyTide, 100 µCi

dCTP, [α-32P]- 3000Ci/mmol 10mCi/ml EasyTide, 100 µCi

ENCOMPASS