Isotopically Labeled Compounds
Cayman Chemical Prnoprofen-13C-d3 500ug
An internal standard for the quantification of pranoprofen by GC- or LC-MS
American Radiolabeled Chemicals Inc ANG II TYR4 125I 50UC
Angiotensin II, Tyr4-125I (human) 50uCi in tris buffer, 0.05 mCi/ml, S.A. 2200 Ci/mmol, M.W. ~1171
Cambridge Isotope Laboratories Terephthalic acid (ring-D4 98%) 5 g
Terephthalic acid (ring-D4 98%) 5 g
Cambridge Isotope Laboratories L-LEUCINE (13C6, 99%; 15N, 99%), 0.1 G, 202406-52-8
L-LEUCINE (13C6, 99%; 15N, 99%), 0.1 G, 202406-52-8
Cambridge Isotope Laboratories AMMONIUM SULFATE (15N2, 99%), 5 G, 43086-58-4
AMMONIUM SULFATE (15N2, 99%), 5 G, 43086-58-4
Cambridge Isotope Laboratories AMMONIA (15N, 98%+; D3, 98%), 1 L, 22364-56-3
AMMONIA (15N, 98%+; D3, 98%), 1 L, 22364-56-3
American Radiolabeled Chemicals Inc CYCLIC AMP 3H 1LC
Adenosine 3',5'-cyclic monophosphate-5',8-3H ammonium salt 1mCi in ethanol:water (1:1), 1 mCi/ml, S.A. 60-90 Ci/mmol, M.W. 346.30, Shipped in Dry Ice, Exclusive
Medchemexpress LLC Normetanephrine-d3 hydrochloride | 1085333-97-6 | 99.9% | 222.68 | 5 MG
Normetanephrine-d3 (hydrochloride) is the deuterium labeled Normetanephrine hydrochloride. Normetanephrine ((±)-Normetanephrine) hydrochloride is the O-methylated metabolite of norepinephrine (NE). It is used for research purposes only and is not sold to patients. Stable heavy isotopes, like deuterium, are incorporated into drug molecules as tracers for quantitation during drug development, with deuteration potentially affecting the pharmacokinetic and metabolic profiles of drugs.
- Deuterium labeled compound
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Medchemexpress LLC Glycerol-d3 | 7325-16-8 | 1 G
Glycerol-d3 is the deuterium labeled Glycerol, utilized in sample preparation and gel formation for polyacrylamide gel electrophoresis. Stable heavy isotopes, like deuterium, are incorporated into drug molecules as tracers for quantitation during drug development.
- Can serve as a tracer
- Can serve as an internal standard for quantitative analysis using techniques such as NMR, GC-MS, or LC-MS
- Deuteration may influence the pharmacokinetic and metabolic profiles of drugs
- For research use only
TARGETMOL CHEMICALS INC Nortriptyline hydrochloride
Also available in 1 mL, 25 mg, 50 mg, 100 mg, 200 mg and bulk. Please contact Fisher for quotes. Nortriptyline hydrochloride (ELF-101 hydrochloride) is a metabolite of AMITRIPTYLINE that is also used as an antidepressive agent. Nortriptyline is used in major depression, dysthymia, and atypical depressions. Purity 99.71%
American Radiolabeled Chemicals Inc CHOLESTEROL-4-14C 250UC
Cholesterol-4-14C 250uCi in ethanol, 0.1 mCi/ml, S.A. 50-60 mCi/mmol, M.W. 386.6