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[无化]四氧化锇
1、tetroxide───n.[无化]四氧化物
2、osmium───n.[化学]锇
1、To solve this problem, several methods have been introduced for the recovery and reuse of the ligands and osmium tetroxide.───为了解决这一问题,科学家探索了多种回收手性配体和四氧化锇的方法。
2、Osmium tetroxide is an expensive reagent with great toxicity.───四氧化锇是一种贵而毒性大的试剂。
3、Osmium tetroxide; Osmic acid anhydride───四氧化锇锇酸酐
4、Methods: Ruthenium tetroxide and osmium tetroxide were compared as post fixative in the preparation of hairless epidermis for transmission electron microscopic examination.───方法:裸鼠表皮分别用四氧化钌和锇酸固定后电镜下观察裸鼠表皮角质层脂质的超微结构。
1、The chiral catalysts employed in the AD and AA reactions are complexes of osmium tetroxide with the chiral ligands.
2、Methods: Ruthenium tetroxide and osmium tetroxide were compared as post fixative in the preparation of hairless epidermis for transmission electron microscopic examination.
3、Osmium tetroxide is an expensive reagent with great toxicity.
4、To solve this problem, several methods have been introduced for the recovery and reuse of the ligands and osmium tetroxide.
5、Examples of fixatives are formaldehyde, osmium tetroxide, ethanol, and acetic acid.
6、The chiral catalysts employed in the AD reactions are complexes of osmium tetroxide with chiral ligands.