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
![Cholesterol-[d7] Sulfate Sodium Salt](/custom/plugins/NetiThemeBiomol/Resources/Themes/Frontend/Biomol/frontend/_public/src/img/no-picture.jpg "Cholesterol-[d7] Sulfate Sodium Salt")
Cholesterol-[d7] Sulfate Sodium Salt
Item number: ISO-15331.1
| Application: | Steroid, LC/MS internal standard |
Doxycycline-[d5] Hyclate
Item number: ISO-15366.1
| Application: | Clinical diagnostics, LC/MS internal standard |
Menaquinone-9-[d7] (MK-9-[d7])
Item number: ISO-15406.1
| Application: | Vitamin K, LC/MS internal standard |
Menaquinone-4 2,3-Epoxide
Item number: ISO-16004.1
| Application: | Vitamin K |
| CAS | 72908-86-2 |
Cortisone-[d8]
Item number: ISO-16034.1
| Application: | Steroid, LC/MS internal standard |
2-Azido-1-benzenesulfonate
Item number: ISO-16073.100
| Application: | Synthetic intermediate |
alpha-Tocopherol-[13C3]
Item number: ISO-16080.1
| Application: | Food vitamin, LC/MS internal standard |
alpha-Tocopherol-[13C6]
Item number: ISO-16097.1
| Application: | Food vitamin, LC/MS internal standard |
alpha-Tocopherol-[13C9]
Item number: ISO-16098.1
| Application: | Food vitamin, LC/MS internal standard |
Pregnanediol-[2,2,3,4,4-d5]
Item number: ISO-16143.1
| Application: | Steroid, LC/MS internal standard |
Fenoprofen-[13C6] Sodium Salt Hydrate
Item number: ISO-16167.1
| Application: | Clinical diagnostics, LC/MS internal standard |
Progesterone-[2,3,4,20,21-13C5]
Item number: ISO-16178.1
| Application: | Steroid, LC/MS internal standard |