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
![Trimethylamine-N-oxide-[13C3]](/custom/plugins/NetiThemeBiomol/Resources/Themes/Frontend/Biomol/frontend/_public/src/img/no-picture.jpg "Trimethylamine-N-oxide-[13C3]")
Trimethylamine-N-oxide-[13C3]
Item number: ISO-15206.1
| Application: | E cigarettes, LC/MS internal standard |
Cortisol-[d4]-21-sulfate sodium salt
Item number: ISO-15408.1
| Application: | Steroid, LC/MS internal standard |
17alpha-Hydroxypregnenolone-[13C2,d2]
Item number: ISO-11187.1
| Keywords: | Deuterium-labelled |
| Application: | Steroid, LC/MS internal standard |
| CAS | 387-79-1 |
24R,25-Dihydroxyvitamin D3-[26,26,26,27,27,27-2H6]
Item number: ISO-13043.1
| Keywords: | Deuterium-labelled |
| Application: | LC/MS internal standard |
| CAS | 55721-11-4 |
Cholic Acid
Item number: ISO-13098UNL.50
| Keywords: | unlabelled |
| CAS | 81-25-4 |
| MW: | 409 D |
Deoxycholic Acid
Item number: ISO-13100UNL.50
| Keywords: | unlabelled |
| CAS | 83-44-3 |
| MW: | 393 D |
Chenodeoxycholic Acid
Item number: ISO-13101UNL.50
| Keywords: | unlabelled |
| Application: | Farnesoid X receptor (FXR) activator |
| CAS | 474-25-9 |
| MW: | 393 D |
Ursodeoxycholic Acid
Item number: ISO-13102UNL.50
| Keywords: | unlabelled |
| CAS | 128-13-2 |
| MW: | 393 D |
Taurochenodeoxycholic Acid Sodium Salt
Item number: ISO-13105UNL.50
| Keywords: | Deuterium-labelled, CAS of labelled compound: 516-35-8 |
| Application: | LC/MS internal standard |
| CAS | 516-35-8 |
Tauroursodeoxycholic Acid Dihydrate
Item number: ISO-13106UNL.50
| Keywords: | unlabelled |
| CAS | 14605-22-2 |
25-Hydroxyvitamin-D3-[23,24,25,26,27-13C5]
Item number: ISO-13125.1
| Keywords: | Carbon-13-labelled |
| Application: | LC/MS internal standard |
| CAS | 63283-36-3 |
Taurodeoxycholic Acid Sodium Salt Hydrate
Item number: ISO-13225UNL.50
| Keywords: | unlabelled |
| CAS | 207737-97-1 |