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
![20alpha-Dihydroprogesterone-[13C5]](/custom/plugins/NetiThemeBiomol/Resources/Themes/Frontend/Biomol/frontend/_public/src/img/no-picture.jpg "20alpha-Dihydroprogesterone-[13C5]")
20alpha-Dihydroprogesterone-[13C5]
Item number: ISO-18006.1
| Application: | Steroid, LC/MS internal standard |
beta-Muricholic Acid
Item number: ISO-18010.1
| Application: | Bile acid |
alpha-Muricholic Acid
Item number: ISO-18011.1
| Application: | Bile acid |
3-Chlorotyrosine-[13C9, 15N] Hydrochloride
Item number: ISO-18032.1
| Application: | Thyroxine, LC/MS internal standard |
Pyridoxal-[d3] Phosphate
Item number: ISO-7017.1
| Application: | Food vitamin, LC/MS internal standard |
| CAS | 853645-22-4 |
Quinic Acid-[13C3]
Item number: ISO-8077.1
| Application: | Environmental, LC/MS internal standard |
Estradiol-[16,16,17-2H3]
Item number: ISO-8120.1
| Keywords: | Deuterium-labelled, CAS of labelled compound: 79037-37-9 |
| Application: | Steroid, LC/MS internal standard |
| CAS | 79037-37-9 |
L-Arginine-[13C6] Hydrochloride (Solution)
Item number: ISO-S14407-1.0.1
| Application: | Newborn screening, LC/MS internal standard |
Asparagine-[13C4] Hydrate (Solution)
Item number: ISO-S14493-1.0.1
| Application: | Newborn screening, LC/MS internal standard |
2-Hydroxybutyrate-[d3] Sodium Salt (Solution)
Item number: ISO-S15240.1
| Application: | Clinical diagnostics, LC/MS internal standard |
Choline-[13C2] Chloride (Solution)
Item number: ISO-S15242.1
| Application: | Clinical diagnostics, LC/MS internal standard |
Sodium (+-) 3-Hydroxybutyrate-[d4] (Solution)
Item number: ISO-S16154-1.0.1
| Application: | Clinical diagnostics, LC/MS internal standard |
| CAS | 1219804-68-8 |