Osmium

Progress of research on osmium isotope in marine environment

海洋环境中的锇同位素研究现状

It 's the only place where you can produce , actually , osmium .

这也是唯一可以实际产生锇的地方。

Determination of Trace Elements in High Purity Osmium Powder

锇粉中杂质元素分析方法研究

Studies on the Highly Sensitive and Selective Spectrophotometric Determination of Trace Osmium

用8－氨基喹啉高选择性分光光度法测定痕量锇的研究

Experimental Study on Osmium Isotopes Separation by Gas Centrifuge

离心法分离锇同位素的试验研究

Progress and Prospect of research on osmium isotope

锇同位素研究现状与展望

( viii ) osmium and the co - metal catalyzed system ;

锇金属化合物催化-氧化体系；

High resolution spectrometry : Spectrographic Determination of osmium in metallic ruthenium

高分辨率光谱分析金属钌中的锇

Osmium isotopes in the natural isotopic mixture are separation by gas centrifuge technology .

对天然锇同位素进行了离心分离。

Determination of Abundance of Natural Osmium by ICP / MS

等离子体质谱法（ICP/MS）测量天然锇同位素丰度

A radiochemical neutron activation analysis method of osmium and ruthenium in geological and environmental samples

一种Os和Ru的放射化学中子活化分析方法

Theoretical Study of Dinitrogen Activation by Iron , Ruthenium , and Osmium

铁、钌、锇对氮活化的理论研究

Mass Fractionation Correction of Osmium Isotopic Compositions in Negative Thermal Ionization Mass Spectrometric Measurement

负热电离质谱法测量Os同位素组成的质量分馏校正

A Heavy Isotope of Osmium : ~ ( 197 ) Os

锇的一个重同位素：~（197）Os

Synthesis and Characterization of Ruthenium and Osmium Complexes Containing Phosphine Ligands

含膦配体钌、锇核配合物的合成与表征

If mixes osmium in the platinum , may make is also hard the sharp scalpel .

如果在铂里掺进一点锇，就可做成又硬又锋利的手术刀。

Reduced thymolphthalein as a reagent for catalytic spectrophotometric determination of osmium by flow injectioN analysis

用还原性百里酚酞作试剂流动注射催化分光光度法测定锇

This method was applied to determine Osmium in natural platinum and iridplatine with satisfactory result .

用于直接测定自然铂、铱铂矿中的锇含量，结果满意。

Catalytic spectrometric determination of osmium by the ponceau G - potassium periodate system

丽春红G-高碘酸钾催化光度法测定痕量锇

Osmium tetroxide is an expensive reagent with great toxicity .

四氧化锇是一种贵而毒性大的试剂。

Robust Partial Least Squares-Spectrophotometry for Simultaneous Determination of Osmium and Ruthenium

稳健偏最小二乘光度法同时测定贵金属元素锇和钌

The measured Osmium isotope data should be processed with mass fractionation correction and oxygen isotope interference correction .

质谱测量获得的Os同位素数据需采用专门编制的离线处理程序进行脱氧和质量分馏校正。

Synthesis and Characterization of Polymetallic Iron , Ruthenium and Osmium Complexes with conjugated Bridges

具共轭桥含铁、钌、锇多核配合物的合成与表征

Initial Study on the Preparation of Microencapsulated Osmium Tetraoxide from GPPS

通用聚苯乙烯制备四氧化锇微胶囊的初步研究

When synthetic ammonia , if makes the catalyst with the osmium , may obtain the high conversion rate under not too high temperature .

合成氨时，如果用锇做催化剂，就可以在不太高的温度下获得较高的转化率。

Synthesis of polymer bonded ruthenium (ⅱ) and osmium (ⅱ) Porphyrins

高分子键联金属钌（Ⅱ）和锇（Ⅱ）卟啉的合成

The common Os dating method can be used to date osmium minerals , and discuss the source of ore-forming materials .

普通Os法可以用于铂族元素矿物定年和成矿物源区的讨论。

The Determination of 21 Impurities in Osmium by AES

原子发射光谱法测定锇中21个杂质元素

High-precise Determination of Osmium Isotopic Ratio in the Jinchuan Copper-Nickel Sulfide Ore Samples

金川铜镍硫化物样品中锇同位素比值的高精度分析

These clusters show different fluxional behaviour and ligands according to various substituent around the metals of osmium .

根据羰基配体取代基的不同，该类簇合物中小分子的移动种类及方式也有所不同。