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Keywords flow injection;Active carbon silica gel;sodium diethyldithiocarbamate;ICP AES;stop flow technique;microcolumn preconcentration;high purity Eu 2O 3; 流动注射;ICP-AES;二乙基二硫代氨基甲酸钠;碳硅凝胶;高纯氧化铕;非稀土杂质测定;
stop flow injection 停流进样
The dispersion of flow injection analysis system is an improtant parameter. 在流动注射分析中,分散度是一个很重要的参数。
A novel on-line Redox flow injection analysis method for the determination of doxium has been established. 建立了在线氧化还原流动注射分光光度法测定多贝斯的新方法。
Recent progress of the flow injection - chemiluminescence analysis was reviewed. 评述近年来流动注射化学发光分析法的最新进展。
Trace amount of chromium and nickel was determined using a flow injection on-line extraction FAAS system. 本文用流动注射-在线萃取火焰原子吸收法测定了人发中微量的铬和镍。
A flow injection standard addition method applied to ICP--AES is described for the analysis of mixed rare earth samples. 本文研究了流动注射-等离子体-原子发射光谱法中的标准加入法,以及在混合稀土分析中的应用。
A system of Ce(SO4)2H2SO4 for determination of COD in natural water samples by reversed flow injection analysis is discussed. 研究了Ce（SO4）2?H2SO4体系反向流动注射分析法测定环境水中化学需氧量（COD）的试验条件。
An alizarin complexone(ALC) flow injection spectrophotometric method for determination of trace fluoride in water has been studied. 研究并建立了测定水中痕量氟化物的氟试剂（ALC）－流动注射分光光度法。
The river ran dry (ie stopped flowing) during the drought. 大旱期间这条河都干了。
Yoshinaga J. Analysis of Trace Elements in Biological Materials by Flow Injection ICP-MS[J].Biomed Res Trace Elem(Japanese).1994,5（1）:47. 曹淑琴;陈杭亭;曾宪津;等.;流动注射-电感耦合等离子体质谱法的基体效应[J]
The river ran dry(= stopped flowing)during the drought. 这条河在干旱期间断流了。
The content of aluminum in water was determined by the flow injection spectrophotometry using morin as chromogenic reagent. 以桑色素作显色剂,采用流动注射分光光度法测定水中铝的含量。
Current stops flowing as soon as we open the circuit. 电路一被中断，电流就停止流动。
It is enough to make the blood stop flowing in one's veins to hear a man excuse this cowardly and beastly crime on the ground that it was "instinctive" ! 居然有人以‘本能’为借口来为这桩怯懦的、卑劣的罪行开脱，这话听了足以使人们血管里的血停止流动！
A method for determination of trace Phosphate in water by flow injection spectrophotometry with Molybdophosphate and Malachite Green is described. 建立了流动注射-孔雀绿-磷钼杂多酸分光光度法测定水中痕量正磷酸盐的方法。
It is enough to make the blood stop flowing in one's veins to hear a man excuse this cowardly and beastly crime on the ground that it was "instinctive"! 居然有人以“本能”为借口来为这桩怯懦的、卑劣的罪行开脱,这话听了足以使人们血管里的血停止流动!
A method was established for determination of molybdenum in water by flow injection spectrophotometry with Thiocyanate and Ascorbic acid. 建立了水中钼的硫氰酸盐-抗坏血酸体系流动注射分光光度测定法,优化了试验条件。
A new chemiluminescence method for determination of oxytetracycline hydrochloride using flow injection techniqe has been established. 水浴加热后的盐酸土霉素在磷酸介质中，过氧化氢存在下与高碘酸钠反应产生强烈的化学发光。