Application of Isotope Dilution Mass Spectrometry in the Development of Serum Uric Acid Reference Material and Determination of Urea in Milk Powder 同位素稀释质谱法在血清尿酸标物研制及奶粉尿素检测中的应用
Stable isotope dilution mass spectrometry 稳定同位素稀释质谱法
Stable isotope dilution mass spectrometry Researching on the Stability of Radix rehmanniae preparata with TLC Fingerprint 稳定同位素稀释质谱法薄层色谱指纹图谱对熟地黄质量稳定性的研究
Determination of Trace Iron in Red Wine by Isotope Dilution Mass Spectrometry Using Multiple-Collector Inductively Coupled Plasma Mass Spectrometry 同位素稀释多接收电感耦合等离子体质谱法测量红酒中的痕量铁
Gas isotope ratio mass spectrometer 气体同位素比质谱计
The Primary Research of Stable Isotope Ratio Mass Spectrometry Method in Application of NFC and FC Juice Authentic Identification 稳定同位素比率质谱法在NFC与FC果汁鉴别上的应用初探
Element analysis isotope mass spectrometry technology was applied to determine nitrogen isotope composition of sample from environmental and geological fields. 建立了使用元素分析仪-同位素质谱(EA-MS)联用技术测定土壤样品氮同位素比值的方法。
Application of isotope dilution mass spectrometry ( idms) to analysis in nuclear industry and Science 同位素稀释质谱法在核工业和核科学分析中的应用
Rare Gas Isotope Mass Spectrometric Method for Geology Research and Earthquake Monitor 用于地质研究和地震监测的稀有气体质谱分析法
The characteristics and kinetic modeling of carbon isotope of methane in Jurassic humic gas in Kuqa depression in Tarim basin have been studied by combining pyrolysis experiment in closed gold tube system and analysis of methane isotope with GC-IRMS isotope mass spectrograph. 应用黄金管封闭体系热解实验,结合GCIRMS同位素质谱仪的甲烷碳同位素分析,研究了塔里木盆地库车坳陷侏罗系煤生成甲烷的碳同位素特征及其动力学模拟。
Analysis of Barium by Isotope Mass Spectrometry 钡的同位素质谱分析
System Stability of the Isotope Mass Spectrometers 关于同位素质谱仪的系统稳定性
Calibration Technique of Multicollector of Solid Isotope Mass Spectrometry 固体同位素质谱计多接收器校正技术
The Study for the Determined Method of Cadmium in Deep Sea Sediment with Isotope Dilution Mass Spectrometry 同位素稀释质谱法对深海沉积物中镉的定值研究
Analysis of Control and Measure Software for MAT Isotope Mass Spectrometer MAT同位素质谱计软件控制技术分析
From volumetric method to isotope dilution method, K Ar dating has got its period of maturity. But traditional K Ar dating techniques could not overcome the errors coming from the influence of isotope mass discrimination. KAr法定年技术经历了体积法和稀释法等不断趋于成熟,但对于年轻火山岩进行定年时,由于同位素质量分馏的影响,上述方法都具有不可克服的缺陷。
Accurate Determination of Isotopic Ratios of Zn in Human Body Excreta by Thermal Ionization Isotope Mass Spectrometry 热表面电离质谱精确测定人体排泄物中锌同位素丰度比
Study on Application in Plutonium Content Analysis by Isotope Dilution Mass Spectrometry 质谱同位素稀释法在钚量分析中的应用研究
Proteome analysis includes two dimensional electrophoresis, two dimensional liquid chromatography, surface enhanced affinity capture and isotope mass labeling based techniques followed by mass spectrum identification. 蛋白质组学技术包括二维电泳、二维液相层析、表面增强亲和捕获和稳定同位素质量标签技术等与质谱的联用。
The Latest Advance in Using Isotope Mass Spectrometry to Solve Medical Science Problems 同位素质谱用于医学的最新进展
The gain and receiving efficiency of every amplifier and Faraday cup of a solid isotope mass spectrometry with Faraday cup multicollector are calibrated by standard voltage method and peak jumping curve fitting method, respectively. 采用标准电压法和峰跳扫描曲线拟合法分别校正了固体多接收器同位素质谱计各个放大器的放大倍数和法拉第杯接收器的接收效率。
Analysis of Irradiated Hf Isotope by Mass Spectrometry 反应堆辐照后铪同位素质谱分析研究
System stability ( Ss) is one of the most important specifications of the Isotope mass spectrometer ( IMS). It influences the quality of the data detected by the IMS directly. 同位素质谱仪的系统稳定性是衡量同位素质谱仪质量的重要指标之一,它直接影响检测数据的准确度与精确度。
Review on noble gas isotope mass spectrograph and its application in geochemistry 稀有气体同位素质谱计及其在地球化学中的应用研究
Isotope Mass Spectrum Analysis of Hydrogen and Oxygen in Heavy Water 重水中氢氧同位素的质谱分析
A Low Noise Pulse Amplifier Used in Laser Isotope Mass Spectromter 用于激光电离质谱的低噪声脉冲放大器
A Discussion on Data Processing of Nd Isotope Mass Spectrometry 钕同位素质谱分析数据处理的探讨
Noble gas isotope mass spectrograph can determine most of noble gas isotope ratios and abundances according to the principle that the ions with different charge-to-mass ratios have different off-angles in the same magnetic field. 稀有气体同位素质谱计根据不同荷质比的离子在同一磁场下偏转角度不同的原理,可以测定稀有气体多种同位素的比值及含量。
Isotope dilution mass spectrometry is a kind of quantitative analysis methods for trace and ultra-trace analysis. 同位素稀释质谱法是一种高灵敏的分析方法,可以完成微量、痕量,甚至超痕量物质的定量分析。