Other Solvents
Cayman Chemical EthIonamIde-d3 1mg
An internal standard for the quantification of ethionamide by GC- or LC-MS
eMolecules AstaTech / ACETAMIDE-15N / 0.1g / 718054738 / 41452 / 95.000 / 1449-72-5 / MFCD00084187 / 60.061 / C2H5NO
AstaTech / ACETAMIDE-15N / 0.1g / 718054738 / 41452 / 95.000 / 1449-72-5 / MFCD00084187 / 60.061 / C2H5NO
Medchemexpress LLC 1,6-anhydro-β-D-glucopyranose-d7 | 2483832-05-7 | 99.9% | 169.18 g/mol | C6H3D7O5 | 25 MG
Levoglucosan-d7 is the deuterium-labeled isotopic form of levoglucosan (1,6-anhydro-β-D-glucopyranose), supplied as an analytical standard for research and mass spectrometry applications.
- Deuterium-labeled isotopic standard for levoglucosan.
- High purity (99.9%).
- Cas number 2483832-05-7.
- Provided as a solid suitable for analytical use.
- Common application: internal standard in mass spectrometry and tracer studies of biomass pyrolysis.
- Available in small quantities for analytical workflows (for example, 25 mg).
![Revvity Health Sciences Inc Hypoxanthine Monohydrochloride, [<sup>3</sup>H(G)]-,>97%, 1mCi (37MBq)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502810988.jpg-250.jpg)
Revvity Health Sciences Inc Hypoxanthine Monohydrochloride, [3H(G)]-,>97%, 1mCi (37MBq)
Hypoxanthine Monohydrochloride, [3H(G)]-,>97%, 1mCi (37MBq)
Cambridge Isotope Laboratories DL-CYSTINE (3,3,3',3'-D4, 98%), 1 G
DL-CYSTINE (3,3,3',3'-D4, 98%), 1 G
Medchemexpress LLC Febuxostat-d7 | 1285539-74-3 | 99.1% | C16H9D7N2O3S | 1 MG
Febuxostat-d7 is a deuterium labeled form of Febuxostat, a selective xanthine oxidase inhibitor with a Ki of 0.6 nM. It serves as a tracer and an internal standard for quantitative analysis. Deuterated compounds are used as tracers for quantitation during drug development and can affect pharmacokinetic and metabolic profiles of drugs.
- Used as a tracer
- Functions as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- Deuterium labeled Febuxostat
- Selective xanthine oxidase inhibitor with a Ki of 0.6 nM
- For research use only
Medchemexpress LLC D-Alanine-d7 | 2483831-62-3 | 99.0% | 96.14 | 5 MG
D-Alanine-d7 is the deuterium labeled D-Alanine, a weak GlyR (inhibitory glycine receptor) and PMBA agonist with an EC50 of 9 mM for GlyR. It appears as a white to off-white solid. This product is for research use only.
- Used as a tracer.
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Medchemexpress LLC 1-hexanol-d3 | 52598-04-6 | 99.1% | 104.19 g/mol | C6H12D2O | 10 MG
1-Hexanol-d3 is a deuterium-labeled form of 1-hexanol supplied as a stable-isotope reference standard for analytical laboratories. It is intended for use as an internal standard, tracer, or reference material in mass spectrometry and other analytical techniques requiring isotopically labeled compounds.
- Deuterium-labeled reference standard suitable for analytical applications.
- High listed purity for reliable quantitation and trace analysis.
- Available in small pack sizes for low-consumption analytical workflows.
- Compatible with mass spectrometry and chromatographic methods as an internal standard.
- Provides defined molecular weight and formula for accurate mass assignments.
Cayman Chemical Methomyl-d3 1mg
An internal standard for the quantification of methomyl by GC- or LC-MS
Cambridge Isotope Laboratories 4-PREGNEN-21-OL-3,20-DIONE (2,3,4-13C3, 99%) 100 UG/ML IN METHANOL, 1 ML
4-PREGNEN-21-OL-3,20-DIONE (2,3,4-13C3, 99%) 100 UG/ML IN METHANOL, 1 ML
Medchemexpress LLC Choline-d4 chloride | 285979-70-6 | 99.9% | 1 MG
Choline-d4 chloride is the deuterium labeled Choline chloride. It is an organic compound and a quaternary ammonium salt, an acyl group acceptor and choline acetyltransferase substrate, also an important additive in feed, especially for chickens where it accelerates growth. This product is for research use only.
- Deuterium labeled Choline chloride
- Tracer
- Internal standard for quantitative analysis by NMR, GC-MS, or LC-MS