西替利嗪杂质对照品A （RS）-1-[（4-Chlorophenyl）phenylmethyl]piperazine 98%
西替利嗪杂质对照品B （RS）-2-[4-[（4-Chlorophenyl）phenylmethyl]-piperazin-1-yl]acetic Acid Dihydrochloride 98%
西替利嗪杂质对照品C （RS）-2-[2-[4-[（2-Chloro-phenyl）phenylmethyl]piperazin-1-yl]ethoxy]acetic Acid Dihydrochloride 98%
西替利嗪杂质对照品D 1,4-Bis[（4-chlorophenyl）- phenylmethyl]piperazine 98%
西替利嗪杂质对照品E Ethoxycetirizine Dihydrochloride 98%
西替利嗪杂质对照品F [2-[4-[Diphenylmethyl]piperazin-1-yl]ethoxy]acetic Acid Dihydrochloride 98%
西替利嗪杂质对照品G 2-[4-[（RS）-（4-Chlorophenyl）phenylmethyl]-piperazin-1-yl]ethanol Dihydrochloride 98%
溴己新杂质对照品A Bromhexine Hydrochloride impurity（ 2-Amino-3,5-dibromophenyl ）methanol 98%
溴己新杂质对照品B Bromhexine Hydrochloride impurity B 2-Amino-3,5-dibromobenzaldehyde 98%
溴己新杂质对照品C Bromhexine Hydrochloride impurity C N-（2-Aminobenzyl）-N-methylcyclohexanamine 98%
溴己新杂质对照品D Bromhexine Hydrochloride impurity DN-（2-Amino-5-bromobenzyl）-N-methylcyclohexanamine Dihydrochloride 98%
