目的建立高效液相色谱法测定盐酸美西律片含量的方法.Aim To establish an HPLC method for determination of Mexiletine Hydrochloride tablets.利用在线富集技术测定药物佐米曲坦和盐酸美西律中的痕量杂质.An on line concentration technique was developed to determinate trace impurity i...
Faced and then included a lot of knowledge for collude with here.这里面就包含了很多勾通的学问.They had faced one difficulty after another with bravery and dedication...他们以无畏和无私奉献的精神迎接了一个又一个的困难。He faced the press, initially, in a somew...