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- Keywords osmium bipyridine;redox polymer;modified electrode;epinephrine;electrocatalysis;amperometric determination; 锇联吡啶;氧化还原聚合物;修饰电极;肾上腺素;电催化;安培检测;
- osmium bipyridine 锇联吡啶
- Osmium tetroxide is an expensive reagent with great toxicity. 四氧化锇是一种贵而毒性大的试剂。
- 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。
- May make the iridium using the osmium identical quota's iridium. 利用锇同一定量的铱可制成锇铱合金。
- A metal chemically resembling platinum,especially osmium,iridium,or palladium. 铂系金属化学上类似于铂的金属,尤指铖、铱或钯
- 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。
- The method of determiniation of natural abundane of Osmium has been developed. 本文报道ICP/MS测量天然锇同位素的测量方法。
- Examples of fixatives are formaldehyde, osmium tetroxide, ethanol, and acetic acid. 像甲醛、锇酸、酒精及乙酸等都是常用的固定剂。
- A metal chemically resembling platinum, especially osmium, iridium, or palladium. 铂系金属化学上类似于铂的金属,尤指铖、铱或钯
- Of, relating to, or containing osmium, especially in a compound with a valence of4 or a valence higher than that in a comparable osmous compound. 锇的,四价锇的锇的、与锇有关的或含有锇的,尤指在化合价为4或化合价高于相对低价锇的化合价的化合物中的锇
- Rhenium is a fairly dense, soft metal, which is next to osmium on the periodic table of chemical elements. 铼是一种高密度、低硬度的金属,它在元素周期表中刚好排在锇元素的后面。
- Stains for light microscopy are colored dyes;those for electron microscopy contain heavy metals, e.g. osmium tetroxide. 应用于光学显微镜的染料是有色染料,应用于电子显微镜的染料含有重金属元素,例如:四氧化锇。
- But, the powdery osmium, gradually will be oxidized under the normal temperature, and production perosmic anhydride. 可是,粉末状的锇,在常温下就会逐渐被氧化,并且生成四氧化锇。
- "Our material is hard enough to scratch diamond, and much harder than osmium diboride," he said. 凯恩称:“我们的材料非常坚硬,足以划破金刚石,比二硼化锇要硬得多。”
- 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。
- We have been dealing with a similarly very weak feature, which belongs to osmium. 我们一直研究一个类似的、非常微弱的特徵,就是锇的谱线。
- Of,relating to,or containing osmium,especially in a compound with a valence of4 or a valence higher than that in a comparable osmous compound. 锇的,四价锇的锇的、与锇有关的或含有锇的,尤指在化合价为4或化合价高于相对低价锇的化合价的化合物中的锇。
- The osmium isotopic compositions and model age of mantle peridotite xenoliths from Jiangsu-Anhui area and their geological significance. 苏皖地区幔源橄榄岩捕虏体的锇同位素组成、模式年龄及其意义。
- Of,relating to,or containing osmium,especially in a compound with a valence of4or a valence higher than that in a comparable osmous compound. 锇的,四价锇的锇的、与锇有关的或含有锇的,尤指在化合价为4或化合价高于相对低价锇的化合价的化合物中的锇