采用ICP—AES法准确、快速地测定电锌中的铝、铅、铜、镉、铁、锡等微量元素,并对方法的准确度和精密度进行了检验。
The Al, Pb, Cu, Cd, Fe, Sn etc trace element in the electrolytic zinc were accurately and quickly measured by using ICP-AES method.
建立火焰原子吸收光谱法用于测定矿物药赭石和红矿中微量元素钙、铜、锌、锰、镍、铬、铅的含量的方法。
Established a method determining the content of trace elements copper, zinc, manganese, lead, chromium, calcium, nickel of haematitum and red ore by FAAS.
以离子色谱法(IC)同时测定35例正常志愿者及45例患有消化道良性疾病或不同期癌症患者的血清铜和锌。
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.
化学法测定胫骨钙和磷含量,原子吸收分光光度法测定铁、锌、镁、锰、铜、钴、铬和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.
方法对66例高血压病患者和40例健康人进行了血清锌铜铅的测定比较。
Method Measured the serum zinc, copper and lead with subjects consisted of 40 normal controls and 66 hypertensive patients.
阳极溶出伏安法是利用铜、铅、锌、镉在工作电极上的富极和溶出测定废水中的铜、铅、锌、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.
为探讨微量元素与儿童骨量之间的关系,对330例健康儿童同时测定了骨密度和血微量元素锌、铜含量。
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.
利用x射线衍射法对铜—锌和铜—锌—铝系低压合成甲醇催化剂还原态的结晶铜和氧化锌晶格畸变进行测定。
The crystal copper and distorted zinc oxide lattice of reduced low-pressure synthetic catalyst of methanol are studied with XRD.
用火焰原子吸收法测定了汽水中锌、铜和铁的含量。
The zinc, copper and iron in the aerated water produced by seven factories in Jilin city were detected by AAS.
本文对天津市124例7~14岁儿童进行智能测试和血清铜,锌,铁的测定。
The changes of intelligence quotient and serum iron, copper and zinc in 124 children(7~14yr)were observed.
样品采用盐酸和过氧化氢分解,对测定条件进行了探讨,不用分离保险丝中的主要成分铅和锌,直接测定铜、铁、锌。
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.
分别用混合酸湿法消解和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铜、锌、铅、镉、铬的含量。
TO Detect Cu, Zn, Pb, Cd, cr in fish and shrimp With Microwave Digestion and Wet Digestion by AAS.
考察了碱金属元素对铜、锌和镉发射信号的影响,该方法应用于钢样中铜的测定,结果较好。
The method has been employed to analyse the copper of practical samples and the result is satisfactory. The influence of alkaline …
对南沙海区微表层和次表层中溶解态痕量金属铜、铅、锌、镉的含量进行了测定,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.
对南沙海区微表层和次表层中溶解态痕量金属铜、铅、锌、镉的含量进行了测定,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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