介绍了电感耦合等离子体质谱方法在生物样品分析中应用研究的新进展。
Recent important applications of inductively coupled plasma mass spectrometry in biological samples analysis are reviewed.
微流控芯片高效液相色谱-串联质谱系统具有高通量、高灵敏度等优点,已成为生物样品分析的热点领域之一。
Due to the high throughput and high sensitivity, the hyphenation of microchip-based high performance liquid chromatography with tandem mass spectrometry has been paid much attention.
所有稳定性测定应使用一系列的由新制备的适当的无分析物,无干扰的生物基质储备溶液制备的样品。
All stability determinations should use a set of samples prepared from a freshly made stock solution of the analyte in the appropriate analyte-free, interference-free biological matrix.
一项爆炸化学技术现在可被用于鉴定生物样品中的个别分子,其分析程度可达单个细胞水平。
An explosive chemical technique can now be used to identify individual molecules in biological samples, down to the single-cell level.
方法的检出限、精密度和准确度基本满足生物样品的分析要求。
The precision and accuracy of the method can meet the requirements of biological sample analysis.
化学工程在开发生物传感器方面也发挥着作用,如利用固定酶的方法对微量样品进行在线分析。
Chemical engineering can also play a part in the design and development of biological sensors, employing immobilized enzymes to analyze minute samples online.
这可以用重复分析一系列相等的生物基质中已知浓度的QC样品来完成。
This can be accomplished by analysis of replicate sets of analyte samples of known concentrations QC samples from an equivalent biological matrix.
烷基二醇基硅胶(ads)系限进介质的一种,可用于含生物大分子的复杂生物样品的直接进样与分析。
Alkyl diol silica (ADS) is a kind of restricted access media, which can be used for direct injection and analysis of complex biological samples containing bio macromolecules.
为了提高免疫检测速度,实现生物样品的在线分析,研究以磁性纳米线作为标记物的免疫传感器及检测系统。
The immunosensor and detecting system based on magnetic nanowires were studied for rapid immune detection and on-line analysis of biological sample.
另外,对生物食品,二恶咽的分析及样品前处理进行了详细评述。
In addition, the pretreatment methods of biology food samples, analysis of PCDD and PCDF were reviewed in detail.
因此在生物样品的分离分析领域得到广泛应用。
Hence, it has been applied widely in the field of separation and analysis of biologic samples.
环境和生物样品中元素形态分析是目前分析化学研究的热点与前沿领域之一,受到人们广泛的关注。
Elemental speciation analysis in environmental and biological samples is an interesting topic in analytical chemistry and arises much more attention to analytical scientists.
叙述了微波消解制样技术直接用于新鲜生物样品消解-AAS测定,取得良好分析结果。
Good results were obtained by AAS analysis after microwave digestion in fresh biological samples.
为了研究生物降解对石油组成的效果和控制,本文分析了辽河盆地的一系列石油和岩石抽提物样品。
A suite of oils and reservoir extracts from the Liaohe basin, NE China, was analyzed to investigate the effects and controls of biodegradation on petroleum composition.
本方法适用于环境、生物、水样、矿样和食品等样品的监察分析。
The method is suitable to monitor and analyse samples of environment, biology, ore and foodstuff.
复杂生物样品的直接质谱分析是一项非常重要和具有挑战性的工作。
Direct mass spectrometric analysis of complex biological samples is very important and challenging.
综述了同位素稀释法电感耦合等离子体质谱近几年来在材料、生物以及环境样品分析中的应用。
The application of ID - ICP - MS on the analysis of reference materials, biological and environmental samples over the last years are reviewed. Sixty references are cited.
但应用于测定生物样品中微痕量元素的分析较少,这是由于生物样品中基体成分复杂的原因。
It is little used for analysis of biological samples because of the complicated matrix, in this thesis, MSF method is used to correct the complicated matrix interference.
应用“土壤养分状况系统研究法”对吉林省202个土壤样品化验分析和生物诊断。
The 202 soil samples were analyzed and diagnosed by using the systematic research method of soil nutrient condition .
建立了环境样品中生物可利用镉的镀铋膜电极微分电位溶出分析法(DPSA),考察了同位镀铋膜测定镉的条件。
A novel differential potentiometric stripping analysis (DPSA) was developed for the determination of Cd with bismuth-film electrode via standard addition method.
在柴达木盆地北缘地区,分别选取有机碳含量很低和较高的侏罗系泥岩样品,对比分析了它们在生物标志物组成上的差异。
Two types of Jurassic mudstones with different total organic contents (TOC) from the northern Qaidam Basin were analyzed for biomarker features in this study.
对马北油田各个构造原油样品的生物标志物进行了系统的分析,研究了它们的地球化学特征。
Biomarkers in crude oil samples from every structure of the Mabei oilfield are analyzed and their geochemical characteristics are studied.
生物样品的复杂性使其在进行分析测定前必须经过处理。
The complexity of biological fluids makes the sample preparation necessary in the analytical process.
蛋白组学研究方法非常适用于分析生物性样品中的所有蛋白组成。
A proteomics approach is very suitable to analyze all proteins in a biological sample.
生物发光法是一种用于分析待检测样品中有无微生物及其数量的方法。
ATP-Bioluminescence method allowed the rapid quantification of microorganisms by measuring their intracellular ATP in the firefly luciferin-luciferase BL reaction.
将该过氧化氢生物传感器应用于一些商业样品中过氧化氢含量的检测,均得到了很好的分析结果。
It has been applied to determine the hydrogen peroxide content in some commercial samples, and obtained good analytic results.
例如,它能够对较厚的活性含水的生物样品直接进行显微成像以及元素分布的微区分析等。
It can provide micrographs of living hydrated thick samples and their elemental distribution with high resolution.
例如,它能够对较厚的活性含水的生物样品直接进行显微成像以及元素分布的微区分析等。
It can provide micrographs of living hydrated thick samples and their elemental distribution with high resolution.
应用推荐