4β-hydroxy Cholesterol |
An oxysterol; a major oxysterol cholesterol metabolite and a precursor in… |
5 mg |
19518-5 |
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7β-hydroxy Cholesterol |
An oxysterol; formed by enzymatic and non-enzymatic oxidation of cholester… |
1 mg |
20099-1 |
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7β-hydroxy Cholesterol |
An oxysterol; formed by enzymatic and non-enzymatic oxidation of cholester… |
5 mg |
20099-5 |
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4β-hydroxy Cholesterol-d7 |
An internal standard for the quantification of 4β-hydroxy cholesterol… |
1 mg |
25971-1 |
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4β-hydroxy Cholesterol-d7 |
An internal standard for the quantification of 4β-hydroxy cholesterol… |
500 µg |
25971-500 |
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7β-hydroxy Cholesterol-d7 |
An internal standard for the quantification of 7β-hydroxy cholesterol… |
1 mg |
25548-1 |
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7β-hydroxy Cholesterol-d7 |
An internal standard for the quantification of 7β-hydroxy cholesterol… |
500 µg |
25548-500 |
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8β-hydroxy-Δ9-THC |
An analytical reference standard categorized as a phytocannabinoid metabol… |
1 mg |
37635-1 |
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8β-hydroxy-Δ9-THC |
An analytical reference standard categorized as a phytocannabinoid metabol… |
5 mg |
37635-5 |
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8β-hydroxy-Δ9-THC (exempt preparation) |
An analytical reference standard categorized as a phytocannabinoid metabol… |
100 µg |
39794-100 |
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6β-hydroxy Dexamethasone |
An active metabolite of dexamethasone; reduces cortisol production in rats… |
2.5 mg |
22099-25 |
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6β-hydroxy Eplerenone |
A major metabolite of eplerenone; formed from eplerenone by CYP3A4 |
1 mg |
28859-1 |
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7-(β-Hydroxyethyl)theophylline |
A PDE inhibitor; reduces histamine, 5-hydroxytryptamine, and bradykinin-in… |
10 g |
28372-10 |
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7-(β-Hydroxyethyl)theophylline |
A PDE inhibitor; reduces histamine, 5-hydroxytryptamine, and bradykinin-in… |
100 g |
28372-100 |
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7-(β-Hydroxyethyl)theophylline |
A PDE inhibitor; reduces histamine, 5-hydroxytryptamine, and bradykinin-in… |
25 g |
28372-25 |
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7-(β-Hydroxyethyl)theophylline |
A PDE inhibitor; reduces histamine, 5-hydroxytryptamine, and bradykinin-in… |
50 g |
28372-50 |
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7-(β-Hydroxyethyl)theophylline-d6 |
An internal standard for the quantification of 7-(β-hydroxyethyl)theo… |
1 mg |
35133-1 |
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7-(β-Hydroxyethyl)theophylline-d6 |
An internal standard for the quantification of 7-(β-hydroxyethyl)theo… |
10 mg |
35133-10 |
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7-(β-Hydroxyethyl)theophylline-d6 |
An internal standard for the quantification of 7-(β-hydroxyethyl)theo… |
5 mg |
35133-5 |
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11β-hydroxy Etiocholanolone |
A metabolite of hydrocortisone; fecal levels are increased in response to… |
1 mg |
33190-1 |
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11β-hydroxy Etiocholanolone |
A metabolite of hydrocortisone; fecal levels are increased in response to… |
10 mg |
33190-10 |
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11β-hydroxy Etiocholanolone |
A metabolite of hydrocortisone; fecal levels are increased in response to… |
25 mg |
33190-25 |
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11β-hydroxy Etiocholanolone |
A metabolite of hydrocortisone; fecal levels are increased in response to… |
5 mg |
33190-5 |
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17β-hydroxy Exemestane |
An active metabolite of exemestane; an aromatase inhibitor (IC50 = 69 nM u… |
1 mg |
27989-1 |
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17β-hydroxy Exemestane |
An active metabolite of exemestane; an aromatase inhibitor (IC50 = 69 nM u… |
5 mg |
27989-5 |
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17β-hydroxy Exemestane-d3 |
An internal standard for the quantification of 17β-hydroxy exemestane… |
1 mg |
25756-1 |
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17β-hydroxy Exemestane-d3 |
An internal standard for the quantification of 17β-hydroxy exemestane… |
500 µg |
25756-500 |
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8β-hydroxy-exo-THC |
An analytical reference standard that is structurally similar to known phy… |
1 mg |
37766-1 |
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8β-hydroxy-exo-THC |
An analytical reference standard that is structurally similar to known phy… |
5 mg |
37766-5 |
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8β-hydroxy-exo-THC (exempt preparation) |
An analytical reference standard that is structurally similar to known phy… |
100 µg |
39796-100 |
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β-hydroxy Fentanyl (hydrochloride) |
An opioid that is more potent than fentanyl at the wild-type μ-opioid r… |
1 mg |
20789-1 |
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β-hydroxy Fentanyl (hydrochloride) |
An opioid that is more potent than fentanyl at the wild-type μ-opioid r… |
5 mg |
20789-5 |
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β-hydroxy Fentanyl (hydrochloride) (exempt preparation) |
An analytical reference standard categorized as an opioid; provided as an… |
100 µg |
40504-100 |
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12β-Hydroxyisocholic Acid |
A bile acid; hepatic levels are elevated in a mouse model of alcoholic liv… |
1 mg |
39638-1 |
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12β-Hydroxyisocholic Acid |
A bile acid; hepatic levels are elevated in a mouse model of alcoholic liv… |
5 mg |
39638-5 |
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12β-Hydroxyisocholic Acid |
A bile acid; hepatic levels are elevated in a mouse model of alcoholic liv… |
500 µg |
39638-500 |
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β-Hydroxyisovaleric Acid |
An active metabolite of L-leucine; reduces PIF-induced increases in 20S pr… |
10 g |
34030-10 |
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β-Hydroxyisovaleric Acid |
An active metabolite of L-leucine; reduces PIF-induced increases in 20S pr… |
100 g |
34030-100 |
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β-Hydroxyisovaleric Acid |
An active metabolite of L-leucine; reduces PIF-induced increases in 20S pr… |
50 g |
34030-50 |
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6β-hydroxy Metandienone |
An analytical reference standard categorized an anabolic androgenic steroi… |
1 mg |
24077-1 |
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6β-hydroxy Metandienone |
An analytical reference standard categorized an anabolic androgenic steroi… |
10 mg |
24077-10 |
More Info
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6β-hydroxy Metandienone |
An analytical reference standard categorized an anabolic androgenic steroi… |
5 mg |
24077-5 |
More Info
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3β-hydroxy-7-oxo-5-Cholestenoic Acid-d3 |
An internal standard for the quantification of 3β-hydroxy-7-oxo-5-cho… |
1 mg |
29539-1 |
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6β-hydroxy Prednisolone |
A metabolite of prednisolone |
1 mg |
35720-1 |
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6β-hydroxy Prednisolone |
A metabolite of prednisolone |
5 mg |
35720-5 |
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6β-hydroxy Prednisolone |
A metabolite of prednisolone |
500 µg |
35720-500 |
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11β-Hydroxyprogesterone |
A metabolite of progesterone; an MR agonist (EC50 = 0.05 µM in a rep… |
1 mg |
36031-1 |
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11β-Hydroxyprogesterone |
A metabolite of progesterone; an MR agonist (EC50 = 0.05 µM in a rep… |
10 mg |
36031-10 |
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11β-Hydroxyprogesterone |
A metabolite of progesterone; an MR agonist (EC50 = 0.05 µM in a rep… |
25 mg |
36031-25 |
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11β-Hydroxyprogesterone |
A metabolite of progesterone; an MR agonist (EC50 = 0.05 µM in a rep… |
5 mg |
36031-5 |
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β-hydroxy Pyruvic Acid (lithium salt hydrate) |
A metabolite in the process of photorespiration in plants |
1 mg |
21856-1 |
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β-hydroxy Pyruvic Acid (lithium salt hydrate) |
A metabolite in the process of photorespiration in plants |
10 mg |
21856-10 |
More Info
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β-hydroxy Pyruvic Acid (lithium salt hydrate) |
A metabolite in the process of photorespiration in plants |
25 mg |
21856-25 |
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β-hydroxy Pyruvic Acid (lithium salt hydrate) |
A metabolite in the process of photorespiration in plants |
5 mg |
21856-5 |
More Info
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11β-Hydroxysteroid Dehydrogenase (Type 1) Blocking Peptide |
Peptide Sequence: Human 11β-HSD1 amino acids 78-92 (CLELGAASAHYLAGT)… |
1 ea |
10005729-1 |
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11β-Hydroxysteroid Dehydrogenase (Type 2) Blocking Peptide |
To block protein-antibody complex formation during immunochemical analysis… |
1 ea |
10242-200 |
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11β-hydroxy Testosterone |
A metabolite of testosterone |
1 mg |
38301-1 |
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11β-hydroxy Testosterone |
A metabolite of testosterone |
10 mg |
38301-10 |
More Info
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11β-hydroxy Testosterone |
A metabolite of testosterone |
25 mg |
38301-25 |
More Info
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11β-hydroxy Testosterone |
A metabolite of testosterone |
5 mg |
38301-5 |
More Info
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6β-hydroxy Testosterone |
CYP3A metabolite of testosterone; major metabolite produced from testoster… |
5 mg |
10008519-5 |
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β-Hydroxythioacetylfentanyl |
An analytical reference standard that is structurally similar to known opi… |
1 mg |
24280-1 |
More Info
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β-Hydroxythioacetylfentanyl |
An analytical reference standard that is structurally similar to known opi… |
5 mg |
24280-5 |
More Info
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β-Hydroxythiofentanyl-d5 (hydrochloride) (exempt preparation) |
An internal standard for the quantification of β-hydroxythiofentanyl… |
100 µg |
41302-100 |
More Info
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6β-hydroxy Triamcinolone acetonide |
A metabolite of triamcinolone acetonide; has been found in wastewater effl… |
1 mg |
40122-1 |
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4β-Hydroxywithanolide E |
A withanolide steroidal lactone with anti-inflammatory and anticancer acti… |
1 mg |
27245-1 |
More Info
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17β-hydroxy Wortmannin |
An analog of wortmannin; irreversibly binds PI3K; inhibits recombinant PI3… |
1 mg |
13812-1 |
More Info
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17β-hydroxy Wortmannin |
An analog of wortmannin; irreversibly binds PI3K; inhibits recombinant PI3… |
10 mg |
13812-10 |
More Info
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17β-hydroxy Wortmannin |
An analog of wortmannin; irreversibly binds PI3K; inhibits recombinant PI3… |
5 mg |
13812-5 |
More Info
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17β-hydroxy Wortmannin |
An analog of wortmannin; irreversibly binds PI3K; inhibits recombinant PI3… |
500 µg |
13812-500 |
More Info
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β-Hyodeoxycholic Acid (hydrate) |
A 3β epimer of hyodeoxycholic acid; levels are increased in the feces… |
1 mg |
35378-1 |
More Info
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β-Hyodeoxycholic Acid (hydrate) |
A 3β epimer of hyodeoxycholic acid; levels are increased in the feces… |
5 mg |
35378-5 |
More Info
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Betaine |
A quaternary ammonium compound with diverse biological activities; has rol… |
100 g |
26814-100 |
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Betaine |
A quaternary ammonium compound with diverse biological activities; has rol… |
250 g |
26814-250 |
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Betaine |
A quaternary ammonium compound with diverse biological activities; has rol… |
500 g |
26814-500 |
More Info
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