(E)-3-acetoxy-1-methyl-1-propene;trans-but-2-enyl acetate;(E)-2-Buten-1-yl acetate;(E)-2-Butenyl acetate;acetic acid crotyl ester;
陕西缔都新材料有限公司
联系商家时请提及chemicalbook,有助于交易顺利完成!
缔都医药