(S)-Timolol-d5
Isotopically labelledLevels of characterisation
- Cat. No.
- P-T123-023
- Formula
- C13H19D5N4O3S
- Family
- Timolol
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 8,601-8,610 of 59,523
rac-Timolol-d5
Isotopically labelledLevels of characterisation
- Cat. No.
- P-T123-024
- Formula
- C13H19D5N4O3S
- Family
- Timolol
(R)-Timolol-d9 Maleate
Isotopically labelledLevels of characterisation
- Cat. No.
- P-T123-022
- Formula
- C13H15D9N4O3S·C4H4O4
- Family
- Timolol
Timolol-d9 Maleate
Isotopically labelledLevels of characterisation
- Cat. No.
- P-T123-026
- Formula
- C13H15D9N4O3S·C4H4O4
- Family
- Timolol
Ampicillin EP Impurity B-d5
Isotopically labelledLevels of characterisation
- Cat. No.
- P-A145-026
- Formula
- C16H14D5N3O4S
- Family
- Ampicillin
- Synonyms
- L-Ampicillin-d5
Ampicillin EP Impurity D Disodium Salt (Mixture of Diastereomers)
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A145-009
- Formula
- C16H19N3Na2O5S
- Family
- Ampicillin
Ampicillin EP Impurity F Sodium Salt (Mixture of Diastereomers)
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A145-013
- Formula
- C15H20N3NaO3S
- Family
- Ampicillin
Ampicillin EP Impurity M Disodium Salt (Ampicillin Dimer Disodium Salt)
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A145-020
- Formula
- C32H36N6Na2O8S2
- Family
- Ampicillin
- Synonyms
- Ampicillin EP Impurity M Disodium Salt
Ampicillin EP Impurity N
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-A145-022
- Formula
- C16H19N3O4S
- Family
- Ampicillin
Ampicillin Hydantoin Analog (Mixture of Isomers)
ImpurityLevels of characterisation
- Cat. No.
- P-A145-031
- Formula
- C17H17N3O5S
- Family
- Ampicillin
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