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Pharmaceutical analytical standards

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

Active ingredients from A to Z →

Results 4,251-4,260 of 4,903

L-Kynurenine-d4

Isotopically labelledLevels of characterisation
Cat. No.
P-K015-006
CAS
194546-33-3
Formula
C10H8D4N2O3
Family
Kynurenine
Synonyms
L-Kynurenine-d4-1

Naftopidil-d5

Isotopically labelledLevels of characterisation
Cat. No.
P-N527-002
CAS
2747918-58-5
Formula
C24H23D5N2O3

Nefazodone-d6 HCl

Isotopically labelledLevels of characterisation
Cat. No.
P-N027-009
CAS
1330236-06-0
Formula
C25H26D6ClN5O2·HCl
Family
Nefazodone

Niclosamide-13C6

Isotopically labelledLevels of characterisation
Cat. No.
P-N047-002
CAS
1325808-64-7
Formula
C7¹³C6H8Cl2N2O4
Family
Niclosamide

Nicosulfuron-d6

Isotopically labelledLevels of characterisation
Cat. No.
P-N594-003
CAS
1189419-41-7
Formula
C15H12D6N6O6S
Synonyms
Nicosulfuron-d6 (dimethoxy-d6)

N-Nitroso Chlorcyclizine EP Impurity A-d4

Isotopically labelledLevels of characterisation
Cat. No.
P-C130-005
CAS
756524-88-6
Formula
C5H7D4N3O
Family
Chlorcyclizine
Synonyms
N-Nitroso Cyclizine EP Impurity A-d4, N-Nitroso Cyclizine USP Related Compound A-d4, 1-Methyl-4-Nitroso-Piperazine-d4

Oleic Acid 2,3-Epoxypropyl Ester-d5

Isotopically labelledLevels of characterisation
Cat. No.
P-O178-002
CAS
1426395-63-2
Formula
C21H33D5O3
Synonyms
Glycidyl Oleate-d5, oxiran-2-ylmethyl (Z)-2,2,3,3,4-pentadeuteriooctadec-9-enoate

Oleic Acid-d9

Isotopically labelledLevels of characterisation
Cat. No.
P-O178-003
CAS
2687960-84-3
Formula
C18H25D9O2
Synonyms
Elaidic acid-d9

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