Isotopically Labeled Compounds
Cambridge Isotope Laboratories Glycan-O26-13C-Gal4 (galactose-13C6 99%) 500 pmol
Glycan-O26-13C-Gal4 (galactose-13C6 99%) 500 pmol
Cambridge Isotope Laboratories Vitamin E (Alpha-tocopherol) (dimethyl-13C2 99% dimethyl-D6 98%) 1 mg
Vitamin E (Alpha-tocopherol) (dimethyl-13C2 99% dimethyl-D6 98%) 1 mg
Cambridge Isotope Laboratories N-Palmitoyl-D-sphingosine (ceramide d18 1/16 0) (unlabeled) CP 95% 0 1 mg
N-Palmitoyl-D-sphingosine (ceramide d18 1/16 0) (unlabeled) CP 95% 0 1 mg
Medchemexpress LLC L-(-)-Glucose-13C | 478519-02-7 | 98.0% | 181.15 | 5 MG
L-Glucose-13C is the 13C labeled L-Glucose. L-Glucose (L-(-)-Glucose) is an enantiomer of D-glucose and can promote food intake.
- Application as a tracer
- Internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
- For research use only
- Stable heavy isotopes have been incorporated as tracers for quantitation
![Revvity Health Sciences Inc Scopolamine Methyl Chloride, [N-methyl-<sup>3</sup>H]-, 1mCi (37MBq)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/509048356.jpg-250.jpg)
Revvity Health Sciences Inc Scopolamine Methyl Chloride, [N-methyl-3H]-, 1mCi (37MBq)
Scopolamine Methyl Chloride, [N-methyl-3H]-, 1mCi (37MBq)
![Revvity Health Sciences Inc Deoxy-D-glucose, 2-[1,2-3H(N)], 1 mCi (37 MBq)](https://assets.fishersci.com/TFS-Assets/CCG/product-images/509048341.jpg-250.jpg)
Revvity Health Sciences Inc Deoxy-D-glucose, 2-[1,2-3H(N)], 1 mCi (37 MBq)
Deoxy-D-glucose, 2-[1,2-3H(N)], 1 mCi (37 MBq)
Cayman Chemical TIprnavIr-d4 1mg
An internal standard for the quantification of tipranavir by GC- or LC-MS
Cayman Chemical RebamIpIde-d4 1mg
An internal standard for the quantification of rebamipide by GC- or LC-MS
Medchemexpress LLC Piperidin-4-ol-d4 | 1014695-51-2 | 105.17 | 10 MG
Piperidin-4-ol-d4 is the deuterium labeled Piperidin-4-ol. For research use only. This compound can be used as a tracer, or 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.
- Used as a tracer.
- Used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Medchemexpress LLC Piperidin-4-ol-d4 | 1014695-51-2 | 105.17 | 5 MG
Piperidin-4-ol-d4 is the deuterium labeled Piperidin-4-ol. 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.
- Stable heavy isotopes incorporated into drug molecules.
- Potential to affect pharmacokinetic and metabolic profiles of drugs.
Cayman Chemical DarIfenacIn-d4 500ug
An internal standard for the quantification of darifenacin by GC- or LC-MS
Cayman Chemical LornoxIcam-d4 1mg
An internal standard for the quantification of lornoxicam by GC- or LC-MS
Medchemexpress LLC Sitagliptin-d4 phosphate | 1432063-88-1 | MFCD25973056 | 99.5% | 509.33 | C16H14D4F6N5O5P | 5 MG
Sitagliptin-d4 phosphate is the deuterium-labeled isotopologue of sitagliptin phosphate used as an analytical reference standard. It is intended for LC-MS/MS quantitation, method development, and pharmacokinetic studies, providing consistent mass shift for accurate internal standardization and reliable assay performance.
- Deuterium-labeled internal standard for LC-MS/MS quantitation.
- High chemical purity and confirmed isotopic enrichment.
- Suitable for method development, calibration, and pharmacokinetic studies.
- Provided as a phosphate salt for stability and solubility.
- Available in small-mass package sizes suitable for analytical use.