• 采用ICP—AES法准确快速地测定中的微量元素,并对方法的准确度精密度进行了检验。

    The Al, Pb, Cu, Cd, Fe, Sn etc trace element in the electrolytic zinc were accurately and quickly measured by using ICP-AES method.

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  • 建立火焰原子吸收光谱用于测定矿物药赭石微量元素含量方法。

    Established a method determining the content of trace elements copper, zinc, manganese, lead, chromium, calcium, nickel of haematitum and red ore by FAAS.

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  • 离子色谱法IC同时测定35例正常志愿者45患有消化道良性疾病同期癌症患者血清

    Serum copper and zinc were simultaneously determined by ion-exchange chromatography (IC) in 35 normal volunteers and 45 patients with benign diseases or different stage cancers of the digestive tract.

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  • 化学测定胫骨含量原子吸收分光光度法测定铁、、镁、锰、、钴、铬钼等微量元素的含量。

    The contents of calcium and phosphate in tibias were determined by chemical analysis and the trace elements were detected by atom absorption spectrophotometer.

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  • 方法对66例高血压病患者40健康人进行血清测定比较。

    Method Measured the serum zinc, copper and lead with subjects consisted of 40 normal controls and 66 hypertensive patients.

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  • 阳极溶出伏安法利用工作电极富极测定废水中的、铅、、镉。

    Voltammetry is by use of copper lead zinc cadmium collecting on and dissolving from the working electrode to determine copper lead zinc cadmium in the waste water.

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  • 探讨微量元素儿童骨量之间关系,对330例健康儿童同时测定骨密度微量元素含量

    To evaluate the relation between trace elements and bone mass in children, blood zine and copper levels and bone mineral density in 330 healthy children were measured simultaneously.

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  • 利用x射线衍射法对—铝系低压合成甲醇催化剂还原态的结晶氧化晶格畸变进行测定

    The crystal copper and distorted zinc oxide lattice of reduced low-pressure synthetic catalyst of methanol are studied with XRD.

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  • 火焰原子吸收法测定汽水的含量。

    The zinc, copper and iron in the aerated water produced by seven factories in Jilin city were detected by AAS.

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  • 本文对天津市124例714岁儿童进行智能测试血清测定

    The changes of intelligence quotient and serum iron, copper and zinc in 124 children(7~14yr)were observed.

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  • 样品采用盐酸过氧化氢分解测定条件进行了探讨,不用分离保险丝中的主要成分直接测定

    The sample is treated with hydrochloric acid and hydrogen peroxide. The analytical conditions have been studied. The elements of coper, iron and zinc can be determined in the presence of lead and tin.

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  • 分别混合酸湿法消解微波消解两种方法处理鱼虾样品,用原子吸收法测定样品中的含量。

    TO Detect Cu, Zn, Pb, Cd, cr in fish and shrimp With Microwave Digestion and Wet Digestion by AAS.

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  • 考察了碱金属元素镉发射信号影响方法应用于钢测定结果好。

    The method has been employed to analyse the copper of practical samples and the result is satisfactory. The influence of alkaline …

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  • 南沙海区微表层次表层溶解态痕量金属、镉含量进行了测定,并探讨了其与DOC的关系。

    The content of dissolved trace metals (Cu, Pb, Zn, Cd) in the surface microlayer and subsurface water in the Nansha region was determined.

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  • 南沙海区微表层次表层溶解态痕量金属、镉含量进行了测定,并探讨了其与DOC的关系。

    The content of dissolved trace metals (Cu, Pb, Zn, Cd) in the surface microlayer and subsurface water in the Nansha region was determined.

    youdao

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