Cetirizine EP Impurity B Ethyl Ester

Cetirizine EP Impurity B Ethyl Ester is chemically (RS)-2-[4-[(4-Chlorophenyl)phenylmethyl]piperazin-1-yl]acetic acid ethyl ester ;. Cetirizine EP Impurity B Ethyl Ester is supplied with detailed characterization data compliant with regulatory guideline. Cetirizine EP Impurity B Ethyl Ester can be used for the analytical method development, method validation (AMV), Quality Controlled (QC) application for Abbreviated New Drug Application (ANDA) or during commercial production of Cetirizine.

The product can be used as reference standards and further traceability against pharmacopeial standards (USP or EP) can be provided based on feasibility. SynZeal products are for analytical purpose only and not for human use.