Letrozole&Intermediates来曲唑及其中间体[CAS]:112809-51-5(en10@)Letrozole来曲唑[CAS]:112809-51-5[ChemicalName]:4,4'-(1H-1,2,4-triazol-1-ylmethylene)bis-Benzonitrile1-[双(4-***基***)甲基]-1,2,4-三氮唑C17H11N5285.10[Intermediate][CASNO.]:112809-25-3[ChemicalName]:4-[1-(1,2,4-triazolyl)-methyl]-benzonitrileIfyouareinterestedinanyofourproducts,orneedanyhelp,pls.feelfreetocontactusat:*******************************************HangzhouJianchengTradeCo.,Ltd.Contactperson:JessieShen(salesmanager)Tel:+86-15224000422Fax:+86-571-82685211E-mail:en10@Skype:godlvme1Msn:godlvme@)