propyl造句
propylpara-hydroxybenzoateepoxypropyl-trimethylammoniumchloridemethyln-propylcarbinolcarbinolurethaneSynthesisofdi-(2-hydroxy-3-sulfo)-propyladipateNormalpropylcinnamylatewassynthesizedbytheesterifica...
propylpara-hydroxybenzoateepoxypropyl-trimethylammoniumchloridemethyln-propylcarbinolcarbinolurethaneSynthesisofdi-(2-hydroxy-3-sulfo)-propyladipateNormalpropylcinnamylatewassynthesizedbytheesterifica...