The combustion process is a very important and more difficult step to handle in the organic elemental analysis.
燃烧过程是有机元素分析中十分重要而又较难把握的一个步骤。
A simple and rapid method for simultaneous determination of nitrogen and carbon in soil samples for multi-purpose geochemical survey using elemental analyzer has been developed.
详细研究了元素分析仪的工作条件,建立了直接固体进样同时测定多目标地球化学调查土壤样品中氮、碳的方法。
Samples are combusted in an elemental analyzer, CO2 is separated from other combustion gases by gas chromatography, and the gas enters the ion source of the mass spectrometer through a split interface.
将元素分析仪(EA)与气体质谱仪(MS)连接起来,能够进行硅酸盐岩石微量碳的含量和同位素比值测定。
The uncertainty of measurement for the determination of carbon in aerosols by elemental analyser was evaluated.
分析了元素分析仪测定大气颗粒物中碳质组分的测量不确定度来源,对总碳含量的测量不确定度进行了评估。
organic micro analyzer
微量有机元素分析仪
hydrocarbons' heavier elements analyzer
烃类较重元素分析仪
Improvement of Experiment of Organic Compound Qualitative Elemental Analysis;
有机化合物元素定性分析实验的改进
Analysis on Principle and Influence Factors of Total Organic Carbon (TOC) Analyzer
总有机碳分析仪测定原理及测定影响因素
laser element analytical cancer diagnostic unit
激光元素含量分析癌肿诊断仪
Failure Analysis and Repair of Element Board of DV5 Direct-reading Spectrometer
DV5直读光谱仪元素板故障分析与维修
A Few Improvements of Sodium Fusion Experiments in Organic Qualitative Elementary Analysis
钠熔法有机元素定性分析实验的改进措施
Determination of Nitrogen Contentin Crude Oiland Heavy Distillate by CHN- O- Elemental Analyzer
元素分析仪测定原油、重质油中的氮含量
Automatic Analyzer of Six Elements Mn、Cr、P、Mo、V、Ni in Alloy Steels
合金钢中锰、铬、磷、钼、钒、镍六元素自动分析仪
The Design of Software for Determination of Trace Heavy Metals in Seawater On-line;
海水重金属元素现场分析仪器的软件设计
Requirements to the spectrograph for multi-element analysis;
光谱法多元素同时分析对光谱仪的要求
Study on Instrument Miniaturization and Analytical Methods for Elements of As, Se, Sb, Sn
砷、硒、锑、锡元素的分析方法及仪器小型化研究
Analysis on the Uncertainty of the Limit of Detection of Zinc with ICP Emission Spectrometer
ICP发射光谱仪锌元素检出限不确定度分析
Determination of total nitrogen content for MAP or DAP by elemental analyzer
元素分析仪测定磷酸一铵、磷酸二铵中总氮含量
Portable XRF Analyzer Used for Determining the Content of Main Element Fe
便携式XRF分析仪快速测定主元素Fe含量
Method for determination of carbon and nitrogen in soil by TruSpec CN elemental analyzer.
TruSpec CN元素分析仪测定土壤中碳氮方法研究
Finite element analysis of DXZ32/900 bridge fabrication machine
DXZ32/900造桥机有限元分析
The combustion process is a very important and more difficult step to handle in the organic elemental analysis.
燃烧过程是有机元素分析中十分重要而又较难把握的一个步骤。
