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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
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6,151 – 6,165 of 8,932 results
6,151

Crescent Chemical Co Inc NAPHTHALENE-D8 SOLN 1ML
SDP

Naphthalene-d8 Single Component Calibration Standard in Dichloromethane CAS 1146-65-2 Size - 1mL Catalog Number - 3691D.10

ENCOMPASS_PREFERRED
6,152

Cambridge Isotope Laboratories N-Palmitoyl-D-sphingosine (ceramide d18 1/16 0) (palmitoyl-U-13C16 99%) CP 95% 1 mg

N-Palmitoyl-D-sphingosine (ceramide d18 1/16 0) (palmitoyl-U-13C16 99%) CP 95% 1 mg

ENCOMPASS
6,153

Cambridge Isotope Laboratories N-Oleoyl-D-sphingosine (ceramide d18 1/18 1 (9z)) (oleoyl-U-13C18 99%) CP 95% 1 mg

N-Oleoyl-D-sphingosine (ceramide d18 1/18 1 (9z)) (oleoyl-U-13C18 99%) CP 95% 1 mg

ENCOMPASS
6,154

Cambridge Isotope Laboratories DL-Nornicotine (3 4 5-13C3 99%) 100 ug/mL in MTBE 1 2 mL

DL-Nornicotine (3 4 5-13C3 99%) 100 ug/mL in MTBE 1 2 mL

ENCOMPASS
6,155

Cambridge Isotope Laboratories 2-Bromoethanol (1 1 2 2-D4 98%) CP 95% 5 g

2-Bromoethanol (1 1 2 2-D4 98%) CP 95% 5 g

ENCOMPASS
6,156

Cambridge Isotope Laboratories Anthracene (unlabeled) 200 ug/mL in isooctane 1 2 mL

Anthracene (unlabeled) 200 ug/mL in isooctane 1 2 mL

ENCOMPASS
6,157

Cambridge Isotope Laboratories 50mM DSS-D6 in water 5 x 0 5 mL

50mM DSS-D6 in water 5 x 0 5 mL

ENCOMPASS_PREFERRED
6,158

Cambridge Isotope Laboratories Oxybenzone (phenyl-13C6 99%) 100 ug/mL in acetonitrile 1 2 mL

Oxybenzone (phenyl-13C6 99%) 100 ug/mL in acetonitrile 1 2 mL

ENCOMPASS
6,159

Cambridge Isotope Laboratories L-Alanine (2 3 3 3-D4 98%) 0 1 g

L-Alanine (2 3 3 3-D4 98%) 0 1 g

ENCOMPASS
6,160

Cambridge Isotope Laboratories L-Carnitine HCl (trimethyl-D9 98%) 5 mg

L-Carnitine HCl (trimethyl-D9 98%) 5 mg

ENCOMPASS
6,161

Cambridge Isotope Laboratories n-Triacontane (D62 98%) CP 97% 0 5 g

n-Triacontane (D62 98%) CP 97% 0 5 g

ENCOMPASS
6,162

Cambridge Isotope Laboratories Carbon dioxide (13C 99%) ( 2% 18O) 1 L

Carbon dioxide (13C 99%) ( 2% 18O) 1 L

ENCOMPASS
6,163

Cambridge Isotope Laboratories Acetonitrile-D3 (D 99 8%) 0 03% v/v TMS 10 x 0 5mL

Acetonitrile-D3 (D 99 8%) 0 03% v/v TMS 10 x 0 5mL

ENCOMPASS_PREFERRED
6,164

Cambridge Isotope Laboratories N N-Dimethylacetamide (D9 99%) 1 g

N N-Dimethylacetamide (D9 99%) 1 g

ENCOMPASS
6,165

Cayman Chemical MyrIstIc AcId-d27 250mg
SDP

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

ENCOMPASS_PREFERRED