An indirect atomic absorption spectroscopic method ( AAS ) was proposed determination of leucogen in pharmaceutical preparations.提出了利血生的间接原子吸收法分析方法.OBJECTIVE To establish a HPLC method for the determination of leucogen a...
All MetaTexis functions can be accessed via the MetaTexis menu.所有的MetaTexis功能都可以通过MetaTexis访问到.ChIN is a accessed navigating site of chemistiy and chemical engineering resources.ChIN是引起国内外较广泛关注的化学化工信息资源导航网站.You've i...
The energy-rich western province has a testy relationship with the federal government.这是西部一个有着非常丰富资源的省份,它和政府的关系很不稳定。They become lamb cropschops Testy once Tasty ones , says Daivd David Johnson.大卫继续说它们将变成好吃的羊排.Jack Pan: W...
It is not uncommon for people to jaywalk.人们任意穿越马路并非不常见.Pedestrians have to travel farther to cross the street legally unless they want to jaywalk.行人需要走远一点从斑马线上横过马路,除非他们想要乱穿马路....