(R)-Levocetirizine EP Impurity H Dihydrochloride
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-L047-003
- CAS
- 728948-88-7
- Formula
- C19H23ClN2O·2HCl
- Family
- Levocetirizine
Pharmaceutical analytical standards
APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.
Results 3,731-3,740 of 5,812
Lincomycin EP Impurity B (Mixture of Z and E Isomers)
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-L067-009
- CAS
- 37744-65-3
- Formula
- C18H32N2O6S
- Family
- Lincomycin
- Synonyms
- 4'-Depropyl-4'-propylidenelincomycin
Lincomycin EP Impurity C
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-L067-010
- CAS
- 2256-16-8
- Formula
- C17H32N2O6S
- Family
- Lincomycin
- Synonyms
- N-Demethyllincomycin, Lincomycin D
Lincomycin EP Impurity C Hydrochloride
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-L067-011
- CAS
- 14600-41-0
- Formula
- C17H32N2O6S·HCl
- Family
- Lincomycin
- Synonyms
- N-Demethyl Lincomycin Hydrochloride, Lincomycin Hydrochloride EP Impurity C
Lincomycin EP Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-L067-012
- CAS
- 17017-22-0
- Formula
- C18H34N2O6S
- Family
- Lincomycin
- Synonyms
- 7-Epilincomycin, Epilincomycin
Lincomycin EP Impurity E
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-L067-013
- CAS
- 13380-36-4
- Formula
- C9H17NO2
- Family
- Lincomycin
- Synonyms
- 4-Propyl hygric acid, L-Proline, 1-methyl-4-propyl-, trans-
Lincomycin EP Impurity F
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-L067-014
- CAS
- 14810-93-6
- Formula
- C9H19NO5S
- Family
- Lincomycin
- Synonyms
- Methyl 1-thiolincosaminide, Methyl thiolincosaminide
Medroxyprogesterone Acetate EP Impurity A
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-M029-002
- CAS
- 984-47-4
- Formula
- C24H34O5
- Family
- Medroxyprogesterone
- Synonyms
- 6-Hydroxymedroxyprogesterone acetate, Medroxyprogesterone acetate impurity a (ep impurity)
Medroxyprogesterone Acetate EP Impurity B
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-M029-003
- CAS
- 520-85-4
- Formula
- C22H32O3
- Family
- Medroxyprogesterone
- Synonyms
- Medroxyprogesteronum, Medroxiprogesteronum
Medroxyprogesterone Acetate EP Impurity D
Pharmacopoeial impurityLevels of characterisation
- Cat. No.
- P-M029-005
- CAS
- 2242-65-1
- Formula
- C24H34O4
- Family
- Medroxyprogesterone
- Synonyms
- Megestrol Acetate EP Impurity F, 6-Epimedroxyprogesterone acetate
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