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
12 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
12 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 GC- or LC-MS methods.
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Cat. # Quantity Price Lead time
5114-500ug 0.50 mg
$75
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
20 days
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Androstenedione-d7

Androstenedione-d7 is a deuterium-labeled androstenedione and is intended for use as an analytical reference standard in GC- or LC-MS.
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Cat. # Quantity Price Lead time
4975-100ug 0.10 mg
$35
20 days
4975-1mg 1.0 mg
$284
20 days
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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
12 days
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Deoxycorticosterone-d8

Deoxycorticosterone-d8 is the deuterium-labeled deoxycorticosterone for use as an internal standard for the quantification of deoxycorticosterone by LC-MS.
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Cat. # Quantity Price Lead time
5380-1mg 1.0 mg
$325
12 days
5380-5mg 5.0 mg
$818
12 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
$44
12 days
4775-5mg 5.0 mg
$238
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
$44
12 days
4287-5mg 5.0 mg
$238
5 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 GC- or LC-MS methods.
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Cat. # Quantity Price Lead time
4961-1mg 1.0 mg
$237
12 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
$54
12 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 GC- or LC-MS.
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Cat. # Quantity Price Lead time
4801-500ug 0.50 mg
$75
12 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
21 days
4230-1mg 1.0 mg
$124
12 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 GC- or LC-MS.
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Cat. # Quantity Price Lead time
4228-500ug 0.50 mg
$88
12 days
4228-5mg 5.0 mg
$890
7 days
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