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Pharmaceutical analytical standards

Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Active ingredients from A to Z →

Results 901-910 of 5,812

Testosterone EP Impurity B

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-T070-011
CAS
972-46-3
Formula
C21H30O2
Family
Testosterone
Synonyms
3-Ethoxyandrosta-3,5-dien-17-one, Androst-4-ene-3,17-dione 3-Ethyl Enol Ether

Testosterone EP Impurity D

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-T070-014
CAS
1156-92-9
Formula
C19H30O2
Family
Testosterone
Synonyms
4-Androstenediol, Androst-4-ene-3beta,17beta-diol

Testosterone EP Impurity E

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-T070-015
CAS
1045-69-8
Formula
C21H30O3
Family
Testosterone
Synonyms
Testosterone Acetate, Testosterone, acetate

Testosterone EP Impurity I

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-T070-017
CAS
2484-30-2
Formula
C19H26O2
Family
Testosterone
Synonyms
6-Dehydrotestosterone, Delta(6)-testosterone

Testosterone EP Impurity J

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-T070-018
CAS
57144-06-6
Formula
C20H28O2
Family
Testosterone
Synonyms
3-Methoxyandrosta-3,5-dien-17-one, Androstenedione Methylenolether

Testosterone EP Impurity M

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-T070-020
CAS
133177-83-0
Formula
C19H26O2
Family
Testosterone
Synonyms
17beta-Hydroxyandrosta-4,8(14)-dien-3-one

Testosterone Propionate EP Impurity D

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-T070-021
CAS
977-32-2
Formula
C22H30O3
Family
Testosterone
Synonyms
Androsta-1,4-dien-3-one, 17beta-hydroxy-, propionate, Androsta-1,4-dien-3-one, 17-(1-oxopropoxy)-, (17beta)-

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