A method for determining trace Nickel and Cobalt in human body by differential pulse adsorption voltammetry is reported in this paper.
本文研究了应用微分脉冲吸附伏安法连续测定人体中痕量镍和钴的方法。
Trace nickel in waste solution from process of diamond cleaning by acid is determined by second order differential simple oscillographic voltammetry.
用二次微分简易示波伏安法测定了金刚石酸洗废液中的痕量镍。
Trace amount of chromium and nickel was determined using a flow injection on line extraction FAAS system.
本文用流动注射-在线萃取火焰原子吸收法测定了人发中微量的铬和镍。
Established a method determining the content of trace elements copper, zinc, manganese, lead, chromium, calcium, nickel of haematitum and red ore by FAAS.
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。
The proposed method was Used to determine simultaneously trace copper, nickel, cobalt and cadmium in human hair and tea samples.
提出的方法用于同时测定头发和茶叶中的痕量铜、镍和钴，结果满意。
The optimum conditions for determining trace of cobalt and nickel in high purity lead by FAAS were studied.
研究了用火焰原子吸收法分析高纯铅中痕量钴、镍的测定条件。
A flow injection on-line coprecipitation system has been coupled with an atomic absorption spectrometric system for the determination of trace calcium in bulk of cobalt and nickel matrix.
流动注射在线共沉淀分离富集-火焰原子吸收法现场快速测定钴镍基体中的微量钙。
The trace Rh was concentrated with minified nickel sulfide fire assay before it was determined.
测定之前，痕量铑用小硫化镍试金富集分离。
Removing trace lead and zinc from nickel electrolyte is an important step in the process of nickel refinery.
镍电解液中除微量铅、锌是镍精炼过程的一个重要步骤。
A new method has been studied for the determination of trace phosphorus in iron, nickel and copper by floatation-extraction spectrophotometry with molybdate and malachite green in acid solution.
研究了在酸性介质中，钼酸盐孔雀绿浮选分光光度法测定铁、镍、铜中痕量磷。
Trace arsenic and selenium in chromium-nickel alloy steel was determined by HITACHI Z-2000 atomic absorption spectrophotometer and relative experiment conditions were discussed.
采用日立公司Z- 2000原子吸收光谱仪对铬镍钢中痕量砷和硒进行测定并讨论相关的实验条件。
An on line extraction flow injection method was developed for the determination of trace lead in nickel sulfate electrolyte using flame atomic absorption spectrometer as the detector.
本文采用流动注射在线萃取火焰原子吸收光谱法测定硫酸镍电解液中微量铅。
An on line extraction flow injection method was developed for the determination of trace lead in nickel sulfate electrolyte using flame atomic absorption spectrometer as the detector.
本文采用流动注射在线萃取火焰原子吸收光谱法测定硫酸镍电解液中微量铅。
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