Pharmaceutical Reference Standards / Impurity Standards

Cetrizine
Cetrizine Dihydrochloride
Cetrizine Dihydrochloride (Reference Standard)
Cetirizine EP Impurity A Reference Standard
Cetirizine EP Impurity B
Cetirizine EP Impurity B Hydrochloride
Cetirizine EP Impurity B Dihydrochloride
Levocetirizine EP Impurity C Dihydrochloride
Cetirizine EP Impurity C
Cetirizine EP Impurity D Dihydrochloride
Hydroxyzine Acetic Acid Dihydrochloride
Hydroxyzine Acetic Acid
Cetirizine EP Impurity F
Cetirizine Lactose Ester Hydrochloride(Mixture of alpha and beta Isomers)
Cetirizine Ethyl Ester
Cetirizine Methyl Ester
4-Chlorobenzophenone
4-Chlorobenzhydrol
Cetirizine N-Oxide
Cetirizine 3-Chloro Impurity Dihydrochloride
Cetirizine Glycerol ester Dihydrochloride
Cetirizine Glycerol Ester
Cetirizine peak identification
2-Hydroxypropyl 2-(2-{4-[(4-chlorophenyl)phenylmethyl]piperazin-1-yl}ethoxy)acetate
(R)Cetirizine Propanediol Ester Impurity
Cetirizine Propanediol Ester Impurity
N,N-Bis(2-chloroethyl)benzenesulfonamide
Cetirizine Impurity 2
Cetirizine 2-chloro hydrochloride
Cetirizine Deschloro Ethanol Impurity
Cetirizine Polyethylene Glycol (PEG) Ester
Cetirizine Amide Impurity
Cetirizine Amide Dihydrochloride
Cetirizine EP Impurity G
(R)-De(carboxymethyl)Cetirizine Ethanol Dihydrochloride
Cetirizine Sorbitol Ester Impurity
Cetirizine Bromo Impurity
2-(2-(4-(bis(4-chlorophenyl)methyl)piperazin-1-yl)ethoxy)acetic acid
1-((4-chlorophenyl)(phenyl)methyl)-4-(2-methoxyethyl)piperazine
2-(2-(piperazin-1-yl)ethoxy)acetic acid
Isopropyl Ester of Cetirizine
Cetrizine Impurity 14
N-Nitroso Hydroxyzine EP Impurity A
4-(diphenylmethyl)-1-nitroso piperidine
Cetirizine Impurity 5
1-[(4-chlorophenyl)(phenyl)methyl]-4-methylpiperazine
1-butyl-4-((4-chlorophenyl)(phenyl)methyl)piperazine-2-one
2-chloro-2-(4-((4-chlorophenyl) (phenyl) methyl) piperazin-1-yl) acetic acid
Cetirizine Methyl Ester
Levocetirizine Impurity 1
(S)-2-(4-((4-Chlorophenyl)(phenyl)methyl)piperazin-1-yl)acetic acid
Cetirizine Impurity standard-Mixture of Cetirizine Impurity A,G & B
Cetirizine Related Compound A Oxalate salt
Cetrizine Impurity 20
1-hydroxypropan-2-yl-2-(2-(4-((4-Chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy)acetate.
Cetrizine Impurity 19
1-[2-(2-Chloro-ethoxy)-ethyl]-4-[(4-chloro-phenyl)-phenyl-methyl]-piperazine
N,N-Bis(2-chlorophenyl)benzenesulfonamide

Isotope Labelled Compounds

Cetirizine-d4
Cetirizine-D8 Dihydrochloride
(R)-(-)Cetirizine-D4 Dihydrochloride