Isotopically labeled hormone standards

Hormones of high chemical purity containing a stable isotope label for gas chromatography-mass spectrometry. The deuterium label allows the use of labeled hormones as an internal standard for their quantitative analysis in biological fluids and tissues, which can be used in biochemical and pharmacological studies.

11-Deoxycortisol-d5

11-Deoxycortisol-d5 (2,2,4,6,6-d5) is the deuterium-labeled 11-deoxycortisol and is intended for use as an analytical reference standard in GC- or LC-MS.
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Cat. # Quantity Price Lead time
5038-1mg 1.0 mg
$315.00
7 days
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Estradiol-d3

Estradiol-d3 is the deuterium labeled estradiol, intended for use as an internal standard for the quantification of estradiol by GC- or LC-MS.
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Cat. # Quantity Price Lead time
4775-500ug 0.50 mg
$36.63
21 days
4775-5mg 5.0 mg
$159.90
21 days
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Testosterone-d3

Testosterone-d3 is an analytical reference standard for the quantification of testosterone by GC- or LC-MS.
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Cat. # Quantity Price Lead time
21112 1 mL, 100 ug/mL in Methanol
$169.00
21 days
4230-1mg 1.0 mg
$124.00
7 days
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Serotonin-d4

Serotonin-d4 is deuterium labeled serotonin and intended for use as an internal standard for the quantification of serotonin by LC-MS.
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Cat. # Quantity Price Lead time
4801-500ug 0.50 mg
$124.95
7 days
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Progesterone-d9

Progesterone-d9 is the deuterium labeled progesterone and intended for use as an internal standard for quantification of progesterone through GC- or LC-MS methods.
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Cat. # Quantity Price Lead time
4971-100ug 0.10 mg
$47.00
12 days
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Pregnenolone-d4

Pregnenolone-d4 is the deuterium labeled pregnenolone and used as an internal standard utilized in the measurement of pregnenolone through LC-MS methods.
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Cat. # Quantity Price Lead time
4961-1mg 1.0 mg
$379.90
7 days
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Melatonin-d3

Melatonin-d3 is a deuterium-labeled primary pineal gland hormone, melatonin.
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Cat. # Quantity Price Lead time
4287-500ug 0.50 mg
$30.99
20 days
4287-5mg 5.0 mg
$309.90
in stock
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Estrone-d4

Estrone-d4 is a deuterated analogue of estrone (E1), used as an internal standard for the quantitative determination of endogenous E1 by LC or GC coupled with tandem mass spectrometry (MS-MS).
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Cat. # Quantity Price Lead time
5437-1mg 1.0 mg
$125.00
in stock
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Estriol-d3

A stable isotope-labeled analog of estriol. The compound is used as an internal standard for the quantitative determination of estriol by LC-MS/MS.
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Cat. # Quantity Price Lead time
5438-1mg 1.0 mg
$385.00
in stock
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Deoxycorticosterone-d8

Deoxycorticosterone-d8 is a deuterium-labeled deoxycorticosterone. It is designed for use as an internal standard for the precise quantification of deoxycorticosterone by LC-MS.
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Cat. # Quantity Price Lead time
5380-1mg 1.0 mg
$325.00
12 days
5380-5mg 5.0 mg
$818.00
7 days
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17α-Hydroxypregnenolone-d3

17α-Hydroxypregnenolone-d3 is a deuterated 17α-hydroxypregnenolone, used as an internal standard in MS-MS assays for the accurate quantification of this metabolite.
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Cat. # Quantity Price Lead time
5433-1mg 1.0 mg
$279.00
in stock
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Cortisone-d8

Cortisone-d8 is a deuterated form of the cortisone and is intended for use as an internal standard for the quantification of cortisone by GC- or LC-MS.
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Cat. # Quantity Price Lead time
4982-1mg 1.0 mg
$368.00
12 days
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Corticosterone-d8

Corticosterone-d8 is deuterated corticosterone. It is intended for use as an internal standard in measuring analyte concentration using LC-MS methods.
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Cat. # Quantity Price Lead time
5176-1mg 1.0 mg
$325.00
in stock
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Androstenedione-d7

Androstenedione-d7 is a deuterium-labeled androstenedione and is intended for use as an analytical reference standard in LC-MS.
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Cat. # Quantity Price Lead time
4975-100ug 0.10 mg
$35.00
20 days
4975-1mg 1.0 mg
$284.00
20 days
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5α-Dihydrotestosterone-d3

Stable isotope labeled 5α-dihydrotestosterone for use as an internal standard by tandem mass spectrometry (MS/MS) methods.
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Cat. # Quantity Price Lead time
4938-500ug 0.50 mg
$249.00
20 days
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21-Deoxycortisol-d4

21-Deoxycortisol-(9,11,12,12)-d4 is the deuterium labeled 21-deoxycortisol intended for use as an internal standard utilized in the measurement of 21-Deoxycortisol through LC-MS methods.
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Cat. # Quantity Price Lead time
5114-500ug 0.50 mg
$75.00
20 days
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17α-Hydroxyprogesterone-d8

A deuterium labeled 17α-hydroxyprogesterone for use as an internal standard utilized in the measurement of 17α-hydroxyprogesterone through GC- or LC-MS methods.
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Cat. # Quantity Price Lead time
5307-1mg 1.0 mg
$119.00
7 days
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Сortisol-d4

Cortisol-d4 (Hydrocortisone-d4) is deuterated cortisol and intended for use as an internal standard for the quantification of hydrocortisone/cortisol by LC-MS.
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Cat. # Quantity Price Lead time
4228-500ug 0.50 mg
$269.90
12 days
4228-5mg 5.0 mg
$1899.00
7 days
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