Isotopically Labeled Compounds
Cayman Chemical SerotonIn-d4hydrochlorIde 10mg
An internal standard for the quantification of serotonin by GC- or LC-MS
Selleck Chemical LLC ETHYLENE-D4-DIAMINE 2HCL E8219-5MG
Ethane-d4-1 2-diamine dihydrochloride is the deuterated form of 1 2-diaminoethane dihydrochloride 1 2-diaminoethane dihydrochloride is a laboratory reagent with protein cross-linking effect mainly used in molecular modification or cell inhibition experiments in biochemical research
Cayman Chemical Zleuton-d4 1mg
An internal standard for the quantification of zileuton by GC- or LC-MS
Cayman Chemical HydroflumethIazIde-13C-d2 1mg
An internal standard for the quantification of hydroflumethiazide by GC- or LC-MS
Medchemexpress LLC Ivacaftor-d9 | 1413431-07-8 | 99.8% | C24H19D9N2O3 | 10MG
Ivacaftor-d9 is a deuterium-labeled isotopologue of ivacaftor used as an analytical reference and internal standard for LC-MS/MS, pharmacokinetic, and ADME studies. The nine deuterium atoms enable unambiguous mass separation from non-labeled ivacaftor, improving assay specificity and quantitation.
- Deuterated internal standard for LC-MS/MS assays.
- Enables accurate quantification and reduced matrix effects.
- Suitable for pharmacokinetic and ADME studies.
- High chemical purity (99.8%).
- Stable under typical laboratory storage conditions.