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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 56,541-56,550 of 59,523

AC1Lcfw0

ImpurityLevels of characterisation
Cat. No.
P-D039-004
CAS
41837-74-5
Formula
C17H14Cl2N4O
Family
Delorazepam
Synonyms
Delorazepam Impurity 2, N'-(7-Chloro-5-(2-chlorophenyl)-3H-1,4-benzodiazepin-2-yl)acetohydrazide

Acedoben Acyl Glucuronide

MetaboliteLevels of characterisation
Cat. No.
P-A014-002
CAS
34220-56-9
Formula
C15H17NO9
Family
Acedoben
Synonyms
6-(4-acetamidobenzoyl)oxy-3,4,5-trihydroxyoxane-2-carboxylic acid, PADB-glucuronide

Acedoben-d4

Isotopically labelledLevels of characterisation
Cat. No.
P-A014-003
CAS
1794786-68-7
Formula
C9H5D4NO3
Family
Acedoben
Synonyms
4-acetamido-2,3,5,6-tetradeuteriobenzoic acid

Acenaphthene-d10

Isotopically labelledLevels of characterisation
Cat. No.
P-A277-002
CAS
15067-26-2
Formula
C12D10
Synonyms
1,1,2,2,3,4,5,6,7,8-decadeuterioacenaphthylene, Acenaphthylene-d8, 1,2-dihydro-d2

Acetamiprid Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-A300-004
CAS
215366-29-3
Formula
C10H13ClN4O
Synonyms
(E)-1-[(6-Chloro-3-pyridinyl)methyl-methylamino]ethylideneurea

Acetamiprid-d3

Isotopically labelledLevels of characterisation
Cat. No.
P-A300-003
CAS
1353869-35-8
Formula
C10H8D3ClN4

Acetic Acid-13C-d4

Isotopically labelledLevels of characterisation
Cat. No.
P-A308-002
CAS
63459-47-2
Formula
C¹³CD4O2
Synonyms
Acetic acid-1-13C,d4, deuterio 2,2,2-trideuterioacetate

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