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Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

APIs from A to Z →

Results 53,491-53,500 of 59,523

Zonisamide-13C2-15N

Isotopically labelledLevels of characterisation
Cat. No.
P-Z026-009
CAS
1188265-58-8
Formula
C6¹³C2H8N¹⁵NO3S
Family
Zonisamide
Synonyms
Sulfonamide, Zonisamide-13C2-15N(Amide)

Acarbose EP Impurity B

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-A010-002
CAS
1220983-54-9
Formula
C26H43NO17
Family
Acarbose
Synonyms
Acarbose Impurity B

Acarbose EP Impurity C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-A010-003
CAS
610271-07-3
Formula
C25H43NO18
Family
Acarbose
Synonyms
Acarbose impurity C, Acarbose 1,1-a,a-glycoside

Acarbose EP Impurity D

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-A010-004
CAS
68128-53-0
Formula
C19H33NO13
Family
Acarbose
Synonyms
Acarbose Impurity D, Acarviosine-glucose

Acarbose Impurity A

ImpurityLevels of characterisation
Cat. No.
P-A010-009
CAS
1013621-79-8
Formula
C25H43NO18
Family
Acarbose
Synonyms
Acarbose D-Fructose Impurity

Acarbose Impurity E

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-A010-006
CAS
1220983-28-7
Formula
C31H53NO23
Family
Acarbose
Synonyms
Acarbose EP Impurity E

Acarbose Impurity F

ImpurityLevels of characterisation
Cat. No.
P-A010-010
CAS
83116-09-0
Formula
C31H53NO23
Family
Acarbose
Synonyms
alpha-D-Glucosyl Acarbose IMpurity

N-Acetyl Serotonin

ImpurityLevels of characterisation
Cat. No.
P-S034-013
CAS
1210-83-9
Formula
C12H14N2O2
Family
Serotonin
Synonyms
N-[2-(5-hydroxy-1H-indol-3-yl)ethyl]acetamide, Normelatonin

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