Other Solvents
Medchemexpress LLC Benzoic acid-13C | 3880-99-7 | 98% | 123.11 | 50 MG
Benzoic acid-13C is the 13C-labeled Benzoic acid. Benzoic acid is an aromatic alcohol existing naturally in many plants and is a common additive to food, drinks, cosmetics and other products. It acts as preservatives through inhibiting both bacteria and fungi.
- 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 Valine-2,3,4,4,4,4',4',4'-d8 | 203784-63-8 | 99.8% | 125.20 | 5 MG
DL-Valine-d8 is the deuterium labeled DL-Valine. It can be used as a tracer and as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS. Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs.
- Can be used as a tracer
- Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Isotope-labeled compounds
- Internal standard for clinical mass spectrometry
- Internal standard for food
- Isotope-labeled amino acids & peptides
- Deuterium (2H, D)
- SILAC reagents
- Newborn screening
- Isotope-labeled amino acids
![Cambridge Isotope Laboratories Glycan-N39-13C-Gal6 6 6 ([galactose-13C6 99%]3) 500 pmol](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000168019.jpg-250.jpg)
Cambridge Isotope Laboratories Glycan-N39-13C-Gal6 6 6 ([galactose-13C6 99%]3) 500 pmol
Glycan-N39-13C-Gal6 6 6 ([galactose-13C6 99%]3) 500 pmol
Medchemexpress LLC Glycine-1-13C,15N | 112898-03-0 | MFCD00064425 | 99.5% | 77.05 | C13CH515NO2 | 10mg
Glycine-1-13C 15N is the 13C- and 15N-labeled Glycine Glycine is an inhibitory neurotransmitter in the CNS and also acts as a co-agonist along with glutamate facilitating an excitatory potential at the glutaminergic N-methyl-D-aspartic acid (NMDA) receptors
Medchemexpress LLC Promethazine-d4 hydrochloride | 1173018-74-0 | 95.4% | 5 MG
Promethazine-d4 (hydrochloride) is the deuterium labeled Promethazine hydrochloride. It is a first-generation antihistamine, a strong antagonist of the H1 receptor, and a moderate mACh receptor antagonist, with moderate affinity for 5-HT2A, 5-HT2C, D2, and α1-adrenergic receptors.
- Deuterium labeled compound
- Strong H1 receptor antagonist
- Moderate mACh receptor antagonist
- Moderate affinity for 5-HT2A, 5-HT2C, D2, and α1-adrenergic receptors
- Can be used as a tracer
- Suitable as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS