HPLC method for determination of ciprofloxacin hydrochloride and hydrocortisone in compound ciprofloxacin hydrochloride eardrops was established.建立了复方盐酸环丙沙星滴耳剂中盐酸环丙沙星与氢化可的松的HPLC测定法.Methods: The hydrocortisone probe was u...
He had been growing nettled before, but now he pulled himself together.他刚才有些来火, 但现在又恢复了常态.Suddenly, the postilions exchange speech with animated gesticulation, and the horses are pulled up, almost haunches.突然两个车夫激动地打着手势争...
苍鹭说:“你快报答我吧, 我现在要走了. ”I will go now, if you will pay me, said the heron.苍鹭说:“我试试看. ”I'll try, said the heron.他在墙上画了一只苍鹭.He drew a heron on the wall....