Cetirizine 3-Chloro Impurity

2-[2-[4-[(3-Chlorophenyl)phenylmethyl]-1-piperazinyl]ethoxy]acetic Acid Hydrochloride;[2-[4-[(3-Chlorophenyl)phenylmethyl]piperazin-1-yl]ethoxy]acetic Acid Dihydrochloride|2[2[4[(3Chlorophenyl)phenylmethyl]piperazin-1-yl]ethoxy] acetic acid dihydrochloride|3-Chloro Cetirizine Dihydrochloride (USP)|3-Chloro Cetirizine Dihydrochloride;|3-Chloro Cetirizine HCl|Cetirizine Meta isomer;(RS)-2-[2-[4-[(3-Chlorophenyl)phenylmethyl]piperazin-1-yl]ethoxy] acetic acid dihydrochloride.|Levocetirizine Meta isomer|RS)-2-[2-[4-[(3-Chlorophenyl)phenylmethyl]piperazin-1-yl]ethoxy] acetic acid dihydrochloride