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

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Nicotinamide-2,4,5,6-[d4]
Nicotinamide-2,4,5,6-[d4]

Item number: ISO-14452.1

Deuterium labeled. Isotope incorporation: ?98%
Keywords: Deuterium-labelled
Application: Food vitamin, LC/MS internal standard
CAS 347841-88-7
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Glycochenodeoxycholic Acid Sodium Salt
Glycochenodeoxycholic Acid Sodium Salt

Item number: ISO-13104UNL.10

Keywords: unlabelled
CAS 640-79-9
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Aldosterone-[2,2,4,6,6,17,21,21-2H7]
Aldosterone-[2,2,4,6,6,17,21,21-2H7]

Item number: ISO-S5093.100

Isotope Incorporation: >98%
Keywords: Deuterium-labelled, CAS of labelled compound: 1261254-31-2, Aldosterone-[2,2,4,6,6,17,21,21-2H8]
Application: Mineralocorticoid receptor agonist, LC/MS internal standard
CAS 52-39-1
680.00€ *
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Vitamin D3-d6
Vitamin D3-d6

Item number: ISO-S15008.1

Isotope Incorporation: >98%
Keywords: Deuterium-labelled
Application: Vitamin D receptor agonist, LC/MS internal standard
CAS 67-97-0
From 507.00€ *
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Dehydroepiandrosterone-[d6] sulfate sodium salt
Dehydroepiandrosterone-[d6] sulfate sodium salt

Item number: 9180

Deuterium labeled. Isotope incorporation: ?97%
Keywords: Deuterium-labelled, DHEAS, CAS of labelled compound: 1261254-41-4
Application: Steroid, LC/MS internal standard
CAS 1261254-41-4
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Biotin-[d4]
Biotin-[d4]

Item number: ISO-15046.1

Deuterium labeled. Isotope incorporation: ?98%
Keywords: Deuterium-labelled, CAS of labelled compound: 1217850-77-5
Application: Food vitamin, LC/MS internal standard
CAS 1217850-77-5
722.00€ *
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3-Epi-25-Hydroxyvitamin D3
3-Epi-25-Hydroxyvitamin D3

Item number: ISO-S7004.50

Keywords: unlabelled
CAS 73809-05-9
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Vitamin D2-[2H3] 1 mg/ml
Vitamin D2-[2H3] 1 mg/ml

Item number: ISO-S5014.1

Isotope Incorporation: >97%
Keywords: Deuterium-labelled, CAS of labelled compound: 1217448-46-8
Application: Vitamin D receptor agonist, LC/MS internal standard
CAS 1217448-46-8
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16alpha-Hydroxydehydroepiandrosterone-[d5]
16alpha-Hydroxydehydroepiandrosterone-[d5]

Item number: ISO-14353.1

Deuterium labeled. Isotope incorporation: ?98%
Keywords: Deuterium-labelled
Application: Steroid, LC/MS internal standard
CAS 1232-73-1
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Coenzyme Q10-[d9]
Coenzyme Q10-[d9]

Item number: ISO-12232.1

Deuterium labeled. Isotope incorporation: ?98%
Keywords: Deuterium-labelled, CoQ10
Application: Food vitamin, LC/MS internal standard
CAS 303-98-0
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Indoxyl Sulfate-[13C6] Potassium Salt
Indoxyl Sulfate-[13C6] Potassium Salt

Item number: ISO-14222.1

13C-labeled. Isotope incorporation: ?99%
Keywords: Carbon-13-labelled
Application: Clinical diagnostics, LC/MS internal standard
CAS 2642-37-7
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5alpha-Androstane-3alpha,17beta-diol
5alpha-Androstane-3alpha,17beta-diol

Item number: ISO-S13384-0.1

Keywords: unlabelled, Dihydroandrosterone
CAS 1852-53-5
245.00€ *
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