光谱纯

将NaCl添加剂和光谱纯的ZnO加入到样品中，对保定周边三个产粮基地土壤中的重金属进行光谱定量分析。

NaCl additive and pure ZnO were added into the sample , heavy metals in base soil around the city of Baoding were determined by spectrum quantitative analysis .

以光谱纯试剂做标凖系列，氦气光路，XRF法测定工业循环水中硫和氯。

Sulphar and chlorine in industrial circulate water were determined by XRF with the spectrum pure reagent , in helium light way .

本文用自制浸蜡光谱纯石墨电极伏安法测定盐酸阿霉素。

Voltammetric determination of doxorubicin hydrochloride with wax-impregnated spectrographic pure graphite electrode was described .

电火花-直读光谱法测定纯铝薄板中的Fe、Si、Cu、Mn、Mg、Ti、Zn

Determination of Iron , Silicon , Copper , Manganese , Magnesium , Titanium and Zinc in Pure Aluminum Sheets by Electric Spark Direct Reading Spectrometry

高纯氧化钆中非稀土元素的发射光谱测定高纯氧化钆中钐、铕、铽、镝和钇的ICP光谱分析方法的研究

Emission spectrographic method for determination of trace None-Rare earth elements in gadolinium oxide study on Determination of Sm 、 Eu 、 Tb 、 Dy and Y in High Purity Gadolinium Oxide by ICP spectroscopy

提出了运用N2O-C2H2火焰原子吸收光谱法测定纯镍中钴含量的方法。

A method for the determination of cobalt in pure nickel by N2O-C2H2 flame atomic absorption spectrometry has been proposed .

发射光谱法测定纯镁中的杂质

Determination of Impurities on Pure Magnesium by Atomic Emission Spectrum Method

原子发射光谱法测定纯钽中的钇

Determination of Yttrium in Tantalum Metal by Emission Spectroscopy

光谱分析高纯铂（99.999%）基体的制备

The Preparation of High Pure Pt-Matrix ( 99 999 % ) Used for Spectrographic Analysis

为了满足生产的高效性要求，试用光谱法分析纯铝中镓元素。

To cater for the requirment of efficiency , we take the method of spectrum analysis to determine Ga in aluminium .

研究了一种焙烧富集分离硒化氢发生原子荧光光谱法测定纯锑中微量硒的方法。

A method for the determination of microamounts of selenium in pure antimony by HG-AFS after separation and preconcentration by the baking process was studied and reported in this paper .

X射线荧光光谱法测定高纯石墨中的硫

Determination of Sulphur in Graphite Electrode Powder by XRF

化学光谱法测定高纯氧化钇中微量轻、中稀土杂质&HEH（EH）P萃取富集法

Chemico-Spectral Determination of Trace Amounts of Rare Earth Impurities in Yttrium Oxide of High Purity By Cross Current Extraction

AgI-SiO2复合体系的光谱吸收边与纯AgI及纯SiO2不同。

The absorption edge of the AgI-SiO_2 composites is different from both pure constituents .

非火焰原子吸收光谱法测定超纯镓中ppb级锌

Determination of zinc at ppb levels in high-purity gallium with flameless atomic absorption spectrometry

红外光谱显示，与纯尼龙6比较，高流动性尼龙6的N-H峰（γN-H和2δN-H）发生了蓝移。

Blue shifts are found for the peaks of NH (γ N-H and 2 δ N-H ) of the high flow nylon 6 compared with pure nylon 6 in the IR spectra .

第一种，共沉淀分离-原子荧光光谱法测定高纯碲中的硒，得出硒的检出限为0.54ng/mL和回收率为80%-90%。

First , the method of co-precipitation-Atomic Fluorescence Spectrometry was used to determine the selenium in highly pure tellurium , the detect limit of selenium was 0.54ng/mL and recovery was 80 % - 90 % .

等离子体原子发射光谱法测定高纯碲锭中杂质元素的研究

ICP-AES Method for the Determination of Impurities in High Purity Tellurium

氢化物连续发生电感耦合等离子体原子发射光谱法测定高纯铟中砷锑锡

Continuous hydride generation-icp-aes determination of as 、 sb and Sn in high-purity indium

原子光谱分析法测定纯钨中痕量杂质和钨基硬质合金中组成元素

Atomic Spectrometric Determination of Impurities in Pure Tungsten and Components in Tungsten-based Alloys

微柱富集-火焰原子吸收光谱法测定高纯锂盐中痕量钙、镁

FAAS Determination of Calcium and Magnesium in High-purity Lithium Salts with Pre-concentration on Micro-column

离子交换色谱-火焰发射光谱法测定高纯钨粉中痕量钾和钠

Determination of Potassium and Sodium in High Purity Tungsten Powder by Ion-Exchange Chromatography-Flame Atomic Emission Spectrometry

采用电感耦合等离子体发射光谱法测定高纯金属锡中9种痕量元素。

Nine trace impurities in high-purity metal tin were determined by inductively coupled plasma atomic emission spectrometry .

氢化物-原子荧光光谱法测定高纯铅中微量铋的方法研究

Study on determination method of Trace Bismuth in high-pure lead metal by Hydride Generation Atomic Fluorescence Spectrometry

共沉淀分离富集-电感耦合等离子体原子发射光谱法测定高纯氧化钨中痕量金属杂质

Simultaneous Determination of Trace Metal Impurities in High-Purity Tungsten Trioxide by Coprecipitation and Inductively Coupled Plasma-Atomic Emission Spectrometry

镓的部分溶解富集-电感耦合等离子体发射光谱法测定高纯氧化铕中非稀土杂质

Determination of Trace Non-Rare Earth Impurities in High-Purity Eu_2O_3 by ICP-AES after Enrichment by Partial Dissolution of Gallium

原子吸收光谱法测定高纯稀土氧化铽中钙的干扰效应和分析条件的优选

Interferent Effects and Analysis Conditional Optimization of Calcium in High Pure Rare Earths Tb_4O_7 by Atomic Absorption Spectrometry

萃取色谱分离-原子发射光谱测定超高纯氧化铥、氧化镱和氧化镥中痕量稀土杂质

Determination of Rare-Earth Impurities in Ultra-pure Thulium Oxide , Ytterbium Oxide , Lutetium Oxide by Extraction Chromatography-Atomic Emission Spectrometry

用发射光谱技术测定高纯氧化钼产品中铁、镍、钛和铬的含量

Determination of the trace iron 、 nickel 、 titanium and chromium in pure molybdenum trioxide product by emission spectroscopy

钨丝电热蒸发进样-直流电弧光谱分析研究&纯氯化钠中痕量铜的测定

Determination of , Trace Copper in Pure Sodium Chloride by Direct Current Arc With Tungsten-spiral Electrothermal Vaporization for Sample Introduction