Determination of Total Arsenic in Shrimp by Hydride Generation Atomic Fluorescence Spectrometry with Electric Heating Plate Digestion 电热板加热消解-氢化物原子荧光法测定鱼虾中的总砷
A method for determination of trace arsenic in high-purity boracic acid by hydride generation atomic fluorescence spectrometry is presented. 研究了氢化物-原子荧光光谱法测定高纯硼酸中痕量砷的方法。
Determination of inorganic arsenic in Rice by Hydride Atomic Fluorescence Spectrometry 氢化物原子荧光法测定稻谷中无机砷的研究
The general introduction of arsenic determination in cosmetics with hydride atomic absorption spectrometry 浅谈用氢化物&原子吸收分光光度法测定化妆品中的砷
Determination of arsenic in human hair by hydride generator-atomic fluorescence spectrometry 人发中砷含量的氢化物发生-原子荧光测定方法的研究
Determination of trace bismuth and arsenic in gynostemma pentaphyllum by hydride generation atomic fluorescence spectrometry 氢化物发生&原子荧光法同时测定绞股蓝中的痕量铋和砷
The determination of trace arsenic in tungsten concentrates by hydride generation atomic absorption spectrometry is investigated. 目的研究氢化物发生原子吸收光谱法测定食品中硒的分析技术和最佳分析条件。
The mechanism of nickel interference with arsenic determination by hydride generation-atomic fluorescence spectrometry was qualitatively and quantitatively investigated in three ways. 通过3种途径的实验,定性、定量地对氢化物&原子荧光光谱分析中镍对砷测定的干扰机理进行了探讨。
[ Objective] To study the proper condition of using atomic fluorescence spectrometry to determine arsenic hydride in the pig kidneys. 目的研究氢化物发生&原子荧光法测定猪肾中砷的适宜条件。
Rapid Field Method for Arsenic Analysis& Determination of Arsenic by Hydride Generation-Fibre-Optic Spectrophotometry 砷的野外快速分析方法&氢化物发生-光导分光光度法
Hydride Generation Atomic Fluorescence Spectrometry in Determining Arsenic Hydride in the Pig Kidneys 猪肾中砷的氢化物发生原子荧光测定法
Sequential Injection Analysis System for the Determination of Arsenic by Hydride Generation Atomic Absorption Spectrometry 顺序注射氢化物发生原子吸收法测定砷
A new way, determination of arsenic and mercury by hydride atomic fluorescence photometry, is set up to clear up samples by gradient pressure. 建立了一种梯度升压微波消解样品、氢化物原子荧光光度法同时测定水样中砷、汞的方法。
Determination of Trace Arsenic in water by hydride generation ICP emission spectrometry 氢化物发生-ICP发射光谱法测定饮用水中痕量砷
A zinc& sulfuric acid system for the generation of arsenic hydride combined with an absorption system of a new argentic salt method was used to determine the arsenic content in tea. 本文将锌&硫酸砷化氢发生体系同新银盐分光光度法的吸收体系相结合,进行茶叶砷含量的测定。
Continuous determination of arsenic and tin by hydride generation-spectrophotometry technique 氢化物发生-光度分析法连续测定砷锡
The samples were treated by microwave digestion. In hydrochloric acid medium with thiourea-ascorbic acid as the pro-reducing agent and potassium borohydride as the hydriding agent, the contents of arsenic were determined by hydride generation-atomic fluorescence Spectrometry. 实验采用微波消解样品,以盐酸为测定介质,硫脲-抗坏血酸为预还原剂,硼氢化钾为氢化剂,用氢化物发生-原子荧光光谱法测定砷含量。
Study on the determination of arsenic in nail with hydride generator-atom fluorimetry 趾甲砷氢化物发生&原子荧光测定方法探讨
This paper describes determination of arsenic in water by hydride generation-atomic fluorescence Spectrometric. 本文讨论了氢化物-原子荧光法测定水中砷。
Determination of Arsenic from Water Sample by Hydride Method 氢化物法测定水样中的砷
A spectrophotometric method has been described for determination of trace arsenic in copper-based alloys after separating arsenic as hydride. 本文以砷化氢分离、碘液吸收,在酒石酸锑钾存在下,用砷钼杂多酸-灿烂绿光度法测定了铜合金中微量砷。
A method for the simultaneous determination of mercury and arsenic in vegetable samples by hydride generation& atomic spectrophotofluorimetry with pressure gradient microwave digestion has been established. 本文建立了一种梯度升压微波消解样品,氢化物发生双道原子荧光同时测定蔬菜样品中汞、砷的方法。
Determination of trace arsenic from water sample by hydride atom absorption, and effect of valence number of arsenic and varied coexisting ions on the determination were discussed. 采用氢化物原子吸收法测定样品中痕量砷,对于样品的前处理及采用氢化物法测定砷含量时,砷的不同价态及共存离子的影响,分别进行了探讨。
Mechanism of Arsenic Hydride Generation and Atomization in Low Temperature Atomic Fluorescence Spectrometry 低温氢化物原子荧光法砷的氢化反应和原子化
Determination of Trace Arsenic in tea by a new argentic salt method combined with a zinc& sulfuric acid system for the generation of arsenic hydride 锌&硫酸系统新银盐法测定茶叶中痕量砷
Atomic Fluorescence Spectrometric Determination of Trace Arsenic in Iron Ore Using Hydride Generation in Basic Mode 碱性模式氢化物发生原子荧光光谱法测定铁矿石中砷
On-line Speciation of inorganic arsenic by electrochemical hydride generation atomic absorption spectrometry 电化学氢化物发生-原子吸收光谱法对无机砷的在线形态分析
A method was developed for the determination of trace arsenic in iron ore using hydride generation in basic mode. 建立了碱性模式氢化物发生原子荧光光谱法测定铁矿石中砷的最佳仪器和实验条件。
The Determination of Arsenic by Continuous Hydride Generation Microwave Plasma Torch Atomic Emission Spectrometry 连续氢化物发生-微波等离子体炬原子发射光谱法测定砷
A method for the determination of dissolved selenium and arsenic by Hydride Generate Atomic Absorbed spectrometry ( HG-AAS) are established in this study. 本文在实验室建立了天然水中溶解态砷、硒的氢化物发生原子吸收光谱法(HG&AAS)的测定体系。