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Pharmaceutical analytical standards

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

Active ingredients from A to Z →

Results 3,501-3,510 of 4,903

Estrone-d4

Isotopically labelledLevels of characterisation
Cat. No.
P-E104-006
CAS
53866-34-5
Formula
C18H18D4O2
Family
Estrone
Synonyms
Estriol EP Impurity B-d4, Estrone-2,4,16,16-d4

Estrone-d4-3-glucuronide

Isotopically labelledLevels of characterisation
Cat. No.
P-E104-008
CAS
870061-18-0
Formula
C24H26O8D4
Family
Estrone
Synonyms
Estrone-2,4,16,16-d4 3-O-beta-D-glucuronide

Famciclovir-d4

Isotopically labelledLevels of characterisation
Cat. No.
P-F002-003
CAS
1020719-42-9
Formula
C14H15D4N5O4
Family
Famciclovir

alpha-Fluoro-beta-Alanine-13C3

Isotopically labelledLevels of characterisation
Cat. No.
P-A058-003
CAS
1246819-54-4
Formula
¹³C3H6FNO2
Family
Alanine
Synonyms
3-Amino-2-fluoropropanoic-1,2,3-13C3 acid, 3-amino-2-fluoro(1,2,3-13C3)propanoic acid

L-Glutamic Acid-1-13C

Isotopically labelledLevels of characterisation
Cat. No.
P-G047-005
CAS
81201-99-2
Formula
C4¹³CH9NO4
Family
Glutamic Acid
Synonyms
1-13C, L-Glutamic-1-13C acid

L-Glutamic Acid-13C5

Isotopically labelledLevels of characterisation
Cat. No.
P-G047-006
CAS
55443-55-5
Formula
¹³C5H9NO4
Family
Glutamic Acid
Synonyms
L-Glutamic-1,2,3,4,5-13C5 Acid, L-glutamic-13C5 acid

Latanoprost EP Impurity H-d4

Isotopically labelledLevels of characterisation
Cat. No.
P-L025-010
CAS
1224443-47-3
Formula
C23H30D4O5
Family
Latanoprost
Synonyms
Latanoprost USP Related Compound E-d4, Latanoprost (free acid)-d4

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