Objective To establish a HPLC method for determination of Betahistine hydrochloride in Soudium Chloride Injection.目的建立HPLC法测定盐酸倍他司汀氯化钠注射液中盐酸倍他司汀的含量.The ammonium chloride is neutralized by vaporizing and thickening from m...
a pair of knickers一条女式短衬裤They were dressed alike in blue jersey and knickers.他们穿着一致,都是蓝色的运动衫和灯笼短裤.Men's knickers went out of style and are now a drug on the market.男式灯笼裤已不时兴了,成了滞销货....