Impurities

Determination of micro impurity elements in the titanium dioxide by inductively coupled plasma-atomic emission spectrometry with microwave digestion;

微波消解-电感耦合等离子体原子发射光谱法测定二氧化钛中微量杂质元素

Concentrated analysis to check impurity elements in diamonds;

浓缩法分析金刚石内的杂质元素

Determination of Eleven Impurity Elements in High Purity Tellurium by ICP-AES;

ICP-AES测定高纯碲中11种杂质元素

Measurement of impurity element in pure gold with ICP-AES method;

ICP-AES测定纯金中的杂质元素

Determination of ten impurity elements in zinc concentrate and zinc calcine by inductively coupled plasma atomic emission spectrometry;

电感耦合等离子体原子发射光谱法测定锌精矿及焙砂中10种杂质元素

Determination of five impurity elements in bismuth and bismuth oxide by inductively coupled plasma-atomic emission spectrometry;

电感耦合等离子体原子发射光谱法测定铋及氧化铋中5种杂质元素

Determination of Potassium,Calcium and Magnesium Present as Impurities in Lithium Phosphate by Ion-Chromatography;

离子色谱法测定磷酸锂中微量的杂质元素

Determination of Impurities in High Purity Samarium by Inductively Coupled Plasma Mass Spectrometry;

电感耦合等离子体质谱测定高纯金属钐中25种杂质元素

Determination of impurities in nickel by ICP-AES;

ICP-AES法测定金属镍中杂质元素

Determination of impurity elements in tungsten concentrates by ICP-MS;

ICP-MS法测定钨精矿中杂质元素

Determination of impurity elements in pure copper by inductively coupled plasma atomic emission spectrometry

电感耦合等离子体原子发射光谱法测定纯铜中杂质元素

The paper describes the technique of accurately measuring concentration of standard solution of Pb, Cd, Mg and determining impurity elements contained in the standard solution of Pb, Cd, Mg, Fe by ICP/MS.

本工作建立了ICP／MS准确测量单元素标准溶液Ph，Cd，Mg浓度和Ph，Cd，Mg，Fe单元素标准溶液中杂质元素的方法。

Determination of trace impure elements In Red Lead by ICP-AES after Separsted from tri-phase extraction.;

三相萃取分离法测定铅丹中痕量杂质元素

The Way of Electric ARC AES Determining 12 Impure Elements in Metal Silicon;

电弧-AES法测定金属硅中12个杂质元素

Aim To resolve the problems of long period, complex operation and many steps when determining impure elements in ferrosilicon by classic methods.

目的　解决经典化学法测定硅铁中杂质元素周期长、操作复杂、步骤繁琐的问题 。

Effects of Impurity Fe on the Electric Conductivity of YL102 Alloy;

杂质元素Fe对铸造铝合金YL102电导率的影响

Determination of Foreign Elements in Fe_2O_3 by ICP-AES

ICP-AES法测定氧化铁粉中杂质元素含量

Determination of impurity elements in polycrystalline silicon by ICP-AES

ICP-AES法测定多晶硅中的杂质元素

Determination of 13 Impurities in LiCoO_2 by ICP-AES

ICP-AES同时测定钴酸锂中13个杂质元素

Simultaneous Determination of Impurities in K_2CrO_4 by ICP-AES

ICP-AES法同时测定铬酸钾中杂质元素

Determination of Impurity Elements in Pure Aluminium by ICP-AES

ICP-AES法测定高纯金属铝中杂质元素

Determination of impurity element in high-purty gold by ICP-MS

ICP-MS测定高纯金中的杂质元素

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

DETERMINATION OF Cd、Cr、Cu、Pb、Sn、Bi、Co AND Zn IN NICKEL ORES BY INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION SPECTROMETRY;

ICP—AES法同时测定镍矿中8种杂质元素的含量

Ments in Hich-purity WO_3 by Spectrographic Analysis;

高纯三氧化钨中20种痕量杂质元素的光谱分析

Nine Impurity Elements' Determination in the Metallic Cobalt Powders by ICP-AES Method

ICP-AES法快速测定金属钴粉中的九种杂质元素

X-ray fluorescence spectrometry for the determination of trace impurity elements in pure copper

X射线荧光光谱法测定纯铜中微量杂质元素

Determination of Impurity Elements in High Purity Graphite by Inductively Coupled Plasma-Mass Spectrometry

ICP-MS法测定高纯石墨中的痕量杂质元素

Determination of Metal Impurity Elements in Lithium Electrolyte by ICP-AES

ICP-AES法测定锂离子电池电解液中金属杂质元素

Effects of impurity elements on conductivity of the electric circular aluminum rod

杂质元素对电工圆铝杆导电性能的影响

Determination of Impurity Elements in Pure Alumina and Its Product by ICP - AES

纯氧化铝原料及制品中杂质元素的ICP-AES法分析

Determination of Cu,Zn,Pb,Cd and Ni in muddy soil by ICP-AES

ICP-AES法测定污泥中痕量杂质元素铜、锌、铅、镉、镍

Analytical methods of trace impurities in uranium and its compounds and their application

铀及其化合物中杂质元素的分析方法综述

Separation with Reduction and Precipitation for Determination of 20 Impurities in Pure Silver by ICP-AES

还原、沉淀分离ICP-AES法测定纯银中20个杂质元素