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Pharmaceutical analytical standards

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

Active ingredients from A to Z →

Results 34,741-34,750 of 36,550

(R)-Bunolol HCl

ImpurityLevels of characterisation
Cat. No.
P-L044-003
CAS
27867-05-6
Formula
C17H25NO3·HCl
Family
Levobunolol
Synonyms
(R)-Bunolol Hydrochloride, d-Bunolol Hydrochloride

1,4-Butane sultone

ImpurityLevels of characterisation
Cat. No.
P-S414-004
CAS
1633-83-6
Formula
C4H8O3S
Synonyms
Sulfobutylbetadex Impurity B, oxathiane 2,2-dioxide

Butaphosphone

ImpurityLevels of characterisation
Cat. No.
P-B148-004
CAS
34691-05-9
Formula
C7H18NO3P
Family
Butafosfan
Synonyms
Butafosfan Impurity 2, 2-(butylamino)propan-2-ylphosphonic acid

Calcium Gluconate

ImpurityLevels of characterisation
Cat. No.
P-G188-002
CAS
299-28-5
Formula
2C6H11O7·Ca
Synonyms
calcium bis((2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoate), Calcium D-gluconate

Carfecillin

ImpurityLevels of characterisation
Cat. No.
P-C035-003
CAS
27025-49-6
Formula
C23H22N2O6S
Family
Carbenicillin
Synonyms
Carbenicillin Impurity 1 (Carbenicillin Phenyl Ester), Carbenicillin phenyl

(R)-(-)-Carvone

ImpurityLevels of characterisation
Cat. No.
P-C433-002
CAS
6485-40-1
Formula
C10H14O
Synonyms
l-Carvone, Levo-carvone

(S)-(+)-Carvone

ImpurityLevels of characterisation
Cat. No.
P-C433-003
CAS
2244-16-8
Formula
C10H14O
Synonyms
d-Carvone, Carvone, (+)-

Cefalotin Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-C070-004
CAS
93808-81-2
Formula
C16H15ClN2O6S2
Family
Cefalotin
Synonyms
(6R,7R)-3-(Acetyloxymethyl)-7-[[2-(5-chlorothiophen-2-yl)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

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