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Pharmaceutical analytical standards

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

Active ingredients from A to Z →

Results 4,751-4,760 of 4,903

Cyclopentylamine-3,3,4,4-d4

Isotopically labelledLevels of characterisation
Cat. No.
P-C964-002
CAS
1628753-60-5
Formula
C5H7D4N
Synonyms
Cyclopentylamine-d4, 3,3,4,4-tetradeuteriocyclopentan-1-amine

Cyromazin-d4

Isotopically labelledLevels of characterisation
Cat. No.
P-C991-002
CAS
1219804-19-9
Formula
C6H6D4N6
Synonyms
Cyromazine-d4, 2-N-(2,2,3,3-Tetradeuteriocyclopropyl)-1,3,5-triazine-2,4,6-triamine

DL-Cystine-d6

Isotopically labelledLevels of characterisation
Cat. No.
P-C998-002
CAS
352431-53-9
Formula
C6H6D6N2O4S2
Synonyms
dl-cystine-2,2',3,3,3',3'-d6, Cystine-2,2',3,3,3',3'-d6

Cytosine-13C-15N2

Isotopically labelledLevels of characterisation
Cat. No.
P-C995-002
CAS
181517-10-2
Formula
C3¹³CH5N¹⁵N2O
Synonyms
4-Amino-2(1H)-Pyrimidinone-2-13C-1,3-15N2, 6-amino-(213C,1,3-15N2)1H-pyrimidin-2-one

Deoxycholic Acid-d5

Isotopically labelledLevels of characterisation
Cat. No.
P-D342-002
CAS
52840-14-9
Formula
C24H35D5O4
Synonyms
Pyrochol-d5

11-Deoxycortisol-d2

Isotopically labelledLevels of characterisation
Cat. No.
P-D343-002
CAS
1271728-08-5
Formula
C21H28D2O4
Synonyms
Cortodoxone-d2

Desethylatrazine-d7

Isotopically labelledLevels of characterisation
Cat. No.
P-D374-002
CAS
1216649-31-8
Formula
C6H3D7ClN5

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