Isotopically Labeled Compounds
Cayman Chemical ChenodeoxycholIc AcId-d4 1mg
An internal standard for the quantification of chenodeoxycholic acid by GC- or LC-MS
Cayman Chemical CholIc AcId-d4 5mg
An internal standard for the quantification of cholic acid by GC- or LC-MS
Cambridge Isotope Laboratories N-nitrosodiethylamine (D6, 98%) 1mg/mL in Methylene Chloride-D2 | 17829-05-9 | MFCD00144986 | 1mL
N-nitrosodiethylamine (D6, 98%) 1mg/mL in Methylene Chloride-D2 | Putity: 98% | MW: 80.12 | 17829-05-9 | MFCD00144986 | 1mL
Cayman Chemical CholIc AcId-d4 1mg
An internal standard for the quantification of cholic acid by GC- or LC-MS
Sigma Aldrich Fine Chemicals Biosciences Chloroform-d 99.8 atom D500G
Chloroform-d is a deuterated NMR solvent useful in NMR-based research and analyses.
Medchemexpress LLC Nilutamide-d6 | 1189477-66-4 | 99.8% | C12H4D6F3N3O4 | 10MG
Nilutamide-d6 is the deuterium-labeled analogue of nilutamide supplied as a solid research reagent and analytical internal standard for use in ADME, mass spectrometry, and pharmacokinetic studies. It is intended for research use only.
- Deuterium-labeled internal standard for mass spectrometry quantitation.
- High chemical purity for reliable analytical results.
- Suitable for ADME and pharmacokinetic studies.
- Solid powder form enables straightforward sample preparation.
- Stable when stored sealed at 4°C, protected from moisture and light.
Cayman Chemical DeoxycholIc ACD MaxSpec Sta
A quantitative analytical standard guaranteed to meet MaxSpec identity, purity, stability, and concentration specifications
Cayman Chemical -CotInIn-d3 25mg
An internal standard for the quantification of cotinine by GC- or LC-MS
Cayman Chemical Desmethylcitalopram-d3 hydro
An internal standard for the quantification of desmethylcitalopram by GC- or LC-MS; intended for research and forensic applications
Cayman Chemical LIthocholIc AcId-d4 1mg
An internal standard for the quantification of lithocholic acid by GC- or LC-MS
Cambridge Isotope Laboratories GLYCOCHENODEOXYCHOLIC-1ML
GLYCOCHENODEOXYCHOLIC ACID (CP 97%) (2,2,4,4-D4, 98%) 100 UG/ML IN METHANOL 1ML CAS 1201918-16-2
Cayman Chemical ProstaglndIn J2-d4 25ug
An internal standard for the quantification of prostaglandin J2 by GC- or LC-MS
Cayman Chemical 5-BromopentnoIc AcId-d4 5mg
An internal standard for the quantification of 5-bromopentanoic acid by GC- or LC-MS
Cayman Chemical DIdnosIn-d2 500ug
An internal standard for the quantification of didanosine by GC- or LC-MS