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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 50,191-50,200 of 59,523

Naloxone-d5

Isotopically labelledLevels of characterisation
Cat. No.
P-N017-014
CAS
1261079-38-2
Formula
C19D5H16NO4
Family
Naloxone

Naloxone-d5 Hydrochloride

Isotopically labelledLevels of characterisation
Cat. No.
P-N017-015
CAS
1426174-78-8
Formula
C19H16D5NO4·HCl
Family
Naloxone
Synonyms
Naloxone-d5 HCl

Naphazoline EP Impurity A

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-N020-004
CAS
36321-43-4
Formula
C14H16N2O
Family
Naphazoline
Synonyms
N-(2-Aminoethyl)-1-naphthylacetamide, N-(2-aminoethyl)-2-naphthalen-1-ylacetamide

Naphazoline EP Impurity B

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-N020-005
CAS
86-87-3
Formula
C12H10O2
Family
Naphazoline
Synonyms
1-Naphthaleneacetic Acid, 2-naphthalen-1-ylacetic acid

Naphazoline EP Impurity C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-N020-006
CAS
132-75-2
Formula
C12H9N
Family
Naphazoline
Synonyms
1-Naphthyl Acetonitrile, 1-Naphthaleneacetonitrile

Naphazoline EP Impurity D

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-N020-007
CAS
22126-67-6
Formula
C14H14N2
Family
Naphazoline
Synonyms
beta-naphazoline, 2-(naphthalen-2-ylmethyl)-4,5-dihydro-1H-imidazole

2-Naphthaleneacetic Acid

ImpurityLevels of characterisation
Cat. No.
P-N020-018
CAS
581-96-4
Formula
C12H10O2
Family
Naphazoline
Synonyms
Naphazoline Impurity 10 (2-Naphthylacetic Acid), 2-naphthalen-2-ylacetic acid

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