Products from IsoSciences
IsoSciences, LLC was formed in April of 2002 by Scott W. Landvatter and David Saunders, who were employed as senior chemists and managers in the isotope-labeling group at SmithKline Beecham Pharmaceuticals. The goal of IsoScience is to fulfill the market need for stable isotope-labeled reference compounds, advanced intermediates, final drug substances and metabolites. Since 2007, IsoSciences have utilized specially designed laboratories in Ambler, Pennsylvania, to meet the needs of customers with a highly trained and experienced staff of chemists.
More information at: www.isosciences.com
![25-Hydroxyvitamin D2-[2H3]](/custom/plugins/NetiThemeBiomol/Resources/Themes/Frontend/Biomol/frontend/_public/src/img/no-picture.jpg "25-Hydroxyvitamin D2-[2H3]")
25-Hydroxyvitamin D2-[2H3]
Item number: ISO-S4176.100
| Keywords: | Deuterium-labelled, CAS of labelled compound: 1217467-39-4 |
| Application: | Vitamin D receptor agonist, LC/MS internal standard |
| CAS | 67-97-0 |
3-Epi-25-Hydroxyvitamin D3
Item number: ISO-S7004.50
| Keywords: | unlabelled |
| CAS | 73809-05-9 |
Cortisol
Item number: ISO-7193UNL.1
| Keywords: | unlabelled |
| Application: | Glucocorticoid receptor agonist |
| CAS | 50-23-7 |
| MW: | 362 D |
Dihydrotestosterone
Item number: ISO-S6065UNL.1
| Keywords: | unlabelled |
| Application: | Androgen receptor agonist |
| CAS | 521-18-6 |
| MW: | 290 D |
Aldosterone-[2,2,4,6,6,21,21-d7]
Item number: ISO-5093.1
| Keywords: | Deuterium-labelled, CAS of labelled compound: 1261254-31-2 |
| Application: | Steroid, LC/MS internal standard |
| CAS | 1261254-31-2 |
Testosterone-[13C3]
Item number: ISO-S6066.100
| Keywords: | Carbon-13-labelled, CAS of labelled compound: 327048-83-9 |
| Application: | Androgen receptor agonist, LC/MS internal standard |
| CAS | 58-22-0 |
alpha-Muricholic Acid-[d5]
Item number: ISO-18035.1
| Application: | Bile acid, LC/MS internal standard |
Cholic Acid-[d4]-3-Sulfate Sodium Salt
Item number: ISO-130983SO.1
| Application: | Bile acid, LC/MS internal standard |
Lithocholic Acid-3-Sulfate Sodium Salt
Item number: ISO-13099UNL3SO.1
| Application: | Bile acid |
Chenodeoxycholic Acid-[d4]-3-Sulfate
Item number: ISO-131013SO.1
| Keywords: | Chenodeoxycholic Acid-[d4]-3-Suflate |
| Application: | Bile acid, LC/MS internal standard |
Taurocholic Acid-[d4]-3-Sulfate Sodium Salt
Item number: ISO-132323SO.1
| Application: | Bile acid, LC/MS internal standard |
Trimethylamine-N-oxide-[13C3]
Item number: ISO-15206.1
| Application: | E cigarettes, LC/MS internal standard |