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Pharmaceutical analytical standards

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

Active ingredients from A to Z →

Results 5,611-5,620 of 5,812

1-N-Ethylgaramine Sulfate

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-N041-006
CAS
864371-49-3
Formula
C15H31N3O6·H2SO4
Family
Netilmicin
Synonyms
Netilmicin EP Impurity B Sulfate

Foscarnet Sodium EP Impurity A

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-F118-003
CAS
72305-00-1
Formula
C3H5Na2O5P
Family
Foscarnet
Synonyms
Disodium (ethoxycarbonyl)phosphonate, Phosphinecarboxylic acid, dihydroxy-, ethyl ester, oxide, disodium salt

Foscarnet Sodium EP Impurity C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-F118-005
CAS
72304-94-0
Formula
C5H10NaO5P
Family
Foscarnet
Synonyms
Ethyl sodium (ethoxycarbonyl)phosphonate, sodium ethoxy(ethoxycarbonyl)phosphinate

Foscarnet Sodium EP Impurity D

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-F118-006
CAS
1474-78-8
Formula
C7H15O5P
Family
Foscarnet
Synonyms
Phosphinecarboxylic acid, 1,1-diethoxy-, ethyl ester, 1-oxide, ethyl diethoxyphosphorylformate

Lactitol EP Impurity B

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-L004-003
CAS
53796-37-5
Formula
C12H24O11
Family
Lactitol
Synonyms
3-O-beta-D-galactopyranosyl-D-mannitol, Lactulitol

Meptazinol BP Impurity B HCl

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-M056-003
CAS
112269-41-7
Formula
C15H23N·HCl
Family
Meptazinol
Synonyms
Meptazinol BP Impurity B Hydrochloride

Methylaminolevulinate EP Impurity C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-A126-003
CAS
77479-01-7
Formula
C12H16N2O4
Family
Aminolevulinic Acid
Synonyms
Methyl-3-[5-(2-methoxycarbonylethyl)pyrazin-2-yl] Propionate, Dimethyl 3,3'-(pyrazine-2,5-diyl)dipropanoate

Naftidrofuryl EP Impurity B

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-N009-003
CAS
35997-58-1
Formula
C20H24O3
Family
Naftidrofuryl
Synonyms
ethyl 2-(naphthalen-1-ylmethyl)-3-(oxolan-2-yl)propanoate, Naftidrofuryl Hydrogen Oxalate EP Impurity B

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