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- cold vapor atomic fluorescence spectrometry 冷蒸气原子荧光光谱
- Intellectualized cold vapor atomic fluorescence mercury analyser 智能型冷原子荧光测汞仪
- Keywords Digestion;cold vapor atomic fluorescence;photogelatin;trace mercury; 高压密封消解;冷原子荧光法;照相明胶;微量汞;
- Keywords digestion with pressure airproof pot;cold vapor atomic fluorescence;coupler;yrace mercury; 高压密封消解;冷原子荧光法;品成色剂;微量汞;
- Keywords Digestion with Pressure Airproof Pot;Cold Vapor Atomic Fluorescence;Coupler;Trace Mercury.; 关键词高压密封消解;冷原子荧光法;品成色剂;微量汞。;
- Cold Vapor Atomic Fluorescence 冷原子荧光法
- FLOW INJECTION ON-LINE SORPTION PRECONCENTRATION COUPLED WITH COLD VAPOR ATOMIC FLUORESCENCE SPECTROMETRY FOR DETERMINATION OF ULTRATRACE MERCURY IN NATURAL WATER SAMPLES USING ON-LINE OXIDATIVE ELUTION 流动注射在线吸附预富集在线氧化洗脱-冷蒸气原子荧光联用测定天然水样中痕量汞
- In the paper the tissues of the edible river snail,stone snail and river clamwere digested and the trace mercury was assayed by the cold vapor atomic absorption method. 本文对田螺、石螺及河蚬可食部分进行消化处理;采用冷原子吸收法对其痕量汞进行测定.;平行测定的相对标准偏差和回收率结果表明;该方法简便、实用;有较好的准确度和精密度
- As for instrumental analysis, samples can be analyzed by Flame and/or graphite furnace atomic absorption, cold vapor atomic absorption ( for mercury) and inductively coupled plasma spectrometry (ICP). 至于仪器分析;样品可以分析火焰和/或石墨炉原子吸收、冷原子吸收(水银)、等离子体光谱仪(ICP).
- Cold vapor generation atomic fluorescence spectrometry 高压溶样
- cold vapor generation- atomic fluorescence spectrometry 冷蒸气-原子荧光光谱法
- cold- vapor atomic fluorescence spectrometry 冷原子荧光光谱法
- cold vapor atomic absorption of spectrometry 冷原子吸收光谱法
- cold vapor atomic absorption method 冷蒸气原子吸收法
- Determination of mercury in barite by cold vapor atomic absorption spectrometry 冷原子吸收法测定重晶石中汞
- Cold Vapor Atomic Absorption Spectrophotometric Method to Determination of Mercury in Antimony Oxide 冷原子吸收法测定氧化锑中的汞量
- Keywords Mercury;Natural gas;Cold vapor atomic absorption spectrometry;Zeeman atomic absorption spectrometry; 汞;天然气;冷原子吸收光谱法;塞曼效应原子吸收光谱法;
- Atomic fluorescence spectrometric method is accurate in quantitative analysis. 原子荧光法分析定量准确;
- To study the conditions of determination of mercury in chitin by cold atom fluorescence spectrometry(CAFS). 研究了冷原子荧光法测定甲壳素中痕量汞的工作条件。
- Based on the remarkable sensitivity enhancement effect of Co~(2+) on Cd,a new chemical vapor generation system of Cd-KBH_(4)-NaIO_(3)-HCl was developed for the determination of trace Cd in foodstuff samples by atomic fluorescence spectrometry(AFS). 利用Co2+对镉的测定具有明显的增敏作用,采用Cd-KBH4-NaIO3-HC l新化学蒸气发生体系原子荧光光谱法测定粮食中痕量镉。
