Products from IsoSciences

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

50 from 50 pages
No results were found for the filter!
Pyridoxal-[d3] Phosphate
Pyridoxal-[d3] Phosphate

Item number: ISO-7017.1

Deuterium labeled. Isotope incorporation: ?97%
Application: Food vitamin, LC/MS internal standard
CAS 853645-22-4
Please request pricing for this article.
Review
Quinic Acid-[13C3]
Quinic Acid-[13C3]

Item number: ISO-8077.1

13C/Deuterium-labeled. Isotope incorporation: ?98%
Application: Environmental, LC/MS internal standard
Please request pricing for this article.
Review
Estradiol-[16,16,17-2H3]
Estradiol-[16,16,17-2H3]

Item number: ISO-8120.1

Isotope Incorporation: >98%
Keywords: Deuterium-labelled, CAS of labelled compound: 79037-37-9
Application: Steroid, LC/MS internal standard
CAS 79037-37-9
Please request pricing for this article.
Review
L-Arginine-[13C6] Hydrochloride (Solution)
L-Arginine-[13C6] Hydrochloride (Solution)

Item number: ISO-S14407-1.0.1

13C/Deuterium-labeled. Isotope incorporation: ?98%
Application: Newborn screening, LC/MS internal standard
Please request pricing for this article.
Review
Asparagine-[13C4] Hydrate (Solution)
Asparagine-[13C4] Hydrate (Solution)

Item number: ISO-S14493-1.0.1

13C-labeled. Isotope incorporation: ?99%
Application: Newborn screening, LC/MS internal standard
Please request pricing for this article.
Review
2-Hydroxybutyrate-[d3] Sodium Salt (Solution)
2-Hydroxybutyrate-[d3] Sodium Salt (Solution)

Item number: ISO-S15240.1

Deuterium labeled. Isotope incorporation: ?98%
Application: Clinical diagnostics, LC/MS internal standard
Please request pricing for this article.
Review
Choline-[13C2] Chloride (Solution)
Choline-[13C2] Chloride (Solution)

Item number: ISO-S15242.1

13C/Deuterium-labeled. Isotope incorporation: ?98%
Application: Clinical diagnostics, LC/MS internal standard
Please request pricing for this article.
Review
Sodium (+-) 3-Hydroxybutyrate-[d4] (Solution)
Sodium (+-) 3-Hydroxybutyrate-[d4] (Solution)

Item number: ISO-S16154-1.0.1

Deuterium labeled. Isotope incorporation: ?98%
Application: Clinical diagnostics, LC/MS internal standard
CAS 1219804-68-8
Please request pricing for this article.
Review
Stearoyl-L-carnitine-[d3] (Solution)
Stearoyl-L-carnitine-[d3] (Solution)

Item number: ISO-S16210-0.1.100

Deuterium labeled. Isotope incorporation: ?98%. 100 µg/mL
Application: Newborn screening, LC/MS internal standard
CAS 25597-09-5
Please request pricing for this article.
Review
Naltrexone-[13C3, 15N]
Naltrexone-[13C3, 15N]

Item number: ISO-S18009.50

13C/15N-labeled. Isotope incorporation: ?98%
Application: Toxicology, DEA Exempt Solution
Please request pricing for this article.
Review
50 from 50 pages