同位素標記的激素標準品
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.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.
顯示價格
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 5433-1mg | 1.0 mg |
$279.00
|
現貨 |
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.
顯示價格
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 4775-500ug | 0.50 mg |
$36.63
|
21 天 | |
| 4775-5mg | 5.0 mg |
$159.90
|
21 天 |
Testosterone-d3
Testosterone-d3 is an analytical reference standard for the quantification of testosterone by GC- or LC-MS.
顯示價格
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 21112 | 1 mL, 100 ug/mL in Methanol |
$169.00
|
21 天 | |
| 4230-1mg | 1.0 mg |
$124.00
|
7 天 |
Serotonin-d4
Serotonin-d4 is deuterium labeled serotonin and intended for use as an internal standard for the quantification of serotonin by LC-MS.
顯示價格
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 4801-500ug | 0.50 mg |
$124.95
|
7 天 |
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.
顯示價格
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 4971-100ug | 0.10 mg |
$47.00
|
12 天 |
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.
顯示價格
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 4961-1mg | 1.0 mg |
$379.90
|
7 天 |
Melatonin-d3
Melatonin-d3 is a deuterium-labeled primary pineal gland hormone, melatonin.
顯示價格
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 4287-500ug | 0.50 mg |
$30.99
|
20 天 | |
| 4287-5mg | 5.0 mg |
$309.90
|
現貨 |
雌酮-d4 (Estrone-d4)
Estrone-d4 是雌酮（E1）的氘代類似物，用作內標準品，以透過液相（LC）或氣相色譜（GC）聯用串聯質譜（MS-MS）對內源性 E1 進行定量測定。
顯示價格
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 5437-1mg | 1.0 mg |
$125.00
|
現貨 |
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.
顯示價格
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 5438-1mg | 1.0 mg |
$385.00
|
現貨 |
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.
顯示價格
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 5380-1mg | 1.0 mg |
$325.00
|
12 天 | |
| 5380-5mg | 5.0 mg |
$818.00
|
7 天 |
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.
顯示價格
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 5038-1mg | 1.0 mg |
$315.00
|
7 天 |
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.
顯示價格
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 4982-1mg | 1.0 mg |
$368.00
|
12 天 |
Corticosterone-d8
Corticosterone-d8 is deuterated corticosterone. It is intended for use as an internal standard in measuring analyte concentration using LC-MS methods.
顯示價格
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 5176-1mg | 1.0 mg |
$325.00
|
現貨 |
Androstenedione-d7
Androstenedione-d7 is a deuterium-labeled androstenedione and is intended for use as an analytical reference standard in LC-MS.
顯示價格
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 4975-100ug | 0.10 mg |
$35.00
|
20 天 | |
| 4975-1mg | 1.0 mg |
$284.00
|
20 天 |
5α-二氫睾酮-d3 (5α-Dihydrotestosterone-d3)
穩定同位素標記的 5α-二氫睾酮用作串聯質譜 (MS/MS) 方法的內標
顯示價格
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 4938-500ug | 0.50 mg |
$249.00
|
20 天 |
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.
顯示價格
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 5114-500ug | 0.50 mg |
$75.00
|
20 天 |
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.
顯示價格
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 5307-1mg | 1.0 mg |
$119.00
|
7 天 |
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.
顯示價格
| 貨號 | 數量 | 價格 | 交貨時間 | 購買此產品 |
|---|---|---|---|---|
| 4228-500ug | 0.50 mg |
$269.90
|
12 天 | |
| 4228-5mg | 5.0 mg |
$1899.00
|
7 天 |
短連結 - hk.lumiprobe.com/sh/c/1o
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