• 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—原子荧光测定中砷适宜条件

    dict.cnki.net

  • We determined content of arsenic in soil by hydride generating atom fluorescence method with microwave dispel soil sample.

    建立了一种微波消解土壤样品氢化物发生原子荧光测定土壤含量方法

    www.chemyq.com

  • 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测定样品痕量,对于样品前处理采用氢化物测定含量时,不同价态及共存离子影响分别进行了探讨

    dict.cnki.net

  • Choosing appropriate pre-digestion method to cosmetic, detecting Arsenic in poultice cosmetic and foodstuff by hydride atomic fluorescence spectrometry was applied.

    选择适当化妆品前处理方法应用氢化物发生原子荧光光谱膏类化妆品中的进行测定

    oldweb.cqvip.com

  • The quantity of trace arsenic in grain and soil was determined by hydride nondispersion atomic fluorescence method.

    本文采用氢化物无色散原子荧光测定粮食土壤微量含量

    dict.cnki.net

  • A method for rapid determination of Arsenic in Marine sediments and suspended matters by hydride generation and atomic absorption spectrophotometer is described.

    本文介绍硼氢化钾还原氢化法—原子吸收快速测定海洋沉积物悬浮物痕量砷方法

    dict.cnki.net

  • METHODS: Hydride generation atomic absorption spectrometry was used to determine arsenic by microwave digesting sample.

    方法采用微波消解样品氢化物原子吸收测定砷含量

    dict.cnki.net

  • A method for determination the content of arsenic in sorbitol solution by the technology of microwave digestion and hydride generation —atomic fluorescence spectrometry was studied.

    应用微波消解技术原子荧光光谱仪以氢化物发生原子荧光光谱法测定山梨糖醇研究

    dict.cnki.net

  • The method of determination, after L-cysteine pre-reduction, with microwave digestion-hydride generation-atomic fluorescence spectrometry was used to analyze the arsenic and stibium in dyestuffs.

    采用微波消解-氢化物发生-原子荧光光谱法L -半胱氨酸还原,对染料进行了分析,讨论并确定了实验最佳测定条件。

    www.dictall.com

  • Arsenic is separated from the bismuth matrix by ion exchange method and determined by hydride generation atomic absorption spectrophotometry.

    方法离子交换基体分离然后氢化物发生原子吸收光谱法测定

    dict.cnki.net

  • The technique combining the flow injection system of on-line ion-exchange with hydride generation-atomic fluorescence spectrometry was proposed for the determination of the trace Arsenic in steel.

    提出流动注射离子交换在线分离-氢化物发生原子荧光光谱法测定钢铁样品痕量分析方法

    www.dictall.com

  • Different arsenic species in soils, sea waters, Marine organisms and urine are determined by using the hydride generation-electrothermal quartz furnace-atomic absorption spectrometry.

    采用氢化物发生-电热石英管-原子吸收光度土壤海水海洋生物及人尿样不同形态的进行了广泛的分析测定

    dict.cnki.net

  • Objective: to establish a method of hydride generation-atomic fluorescence spectrometer (HG-AFS) for the determination of arsenic in poly-aluminium sulfate and poly-aluminium chloride.

    目的建立氢化物-原子荧光法测定水处理剂聚合氯化铝硫酸铝方法。

    www.dictall.com

  • The analytical technique, hydride generation-atomic fluorescence spectrometry(HG-AFS), is used to determine hydrargyrum and arsenic in water sample simultaneously.

    利用氢化物发生-原子荧光分析技术HG-AFS)同时测定水样

    dict.cnki.net

  • The analytical technique, hydride generation-atomic fluorescence spectrometry(HG-AFS), is used to determine hydrargyrum and arsenic in water sample simultaneously.

    利用氢化物发生-原子荧光分析技术HG-AFS)同时测定水样

    dict.cnki.net

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