IsoSciences offers over 300 steroids including the largest selection of 13C labeled internal standards available on the market today.
All steroids come with complete Certificate of Analysis, including a purity figure, NMR confirmation, mass spec identification and the isotope incorporation.
Steroids
Isotope Labels:
Unlabelled
Carbon-13
Nitrogen-15
Deuterium
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Catalog:
18111Cortisol-[d4]-21-glucuronide
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Catalog:
18110Dehydroepiandrosterone-[d6]-3-o-glucuronide
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Catalog:
18061Dihydrotestosterone-[13C3] Tridecanoate
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Catalog:
10156UNL CAS:
566-76-7Hydroxyestrone, 16α-
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Catalog:
171327α,12α-Dihydroxy-4-cholesten-3-one-[d7]
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Catalog:
171107α-Hydroxycholesteneone-[d7]
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Catalog:
170865α-Androstane-3,17-dione-[13C3]
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Catalog:
S13383-0.1 CAS:
571-20-05α-Androstane-3β,17β-diol (Dihydroepiandrosterone)
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Catalog:
S9124 CAS:
1261254-48-117β-Estradiol-[2,3,4-13C3]
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Catalog:
10157 CAS:
1255639-56-5Estriol-[13C3] (16α-Hydroxyestradiol-[2,3,4-13C3])
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