分子印迹spe在样品前处理中的应用。
Application of molecular imprinting SPE in sample pretreatment.
加速溶剂萃取是一项新颖的样品前处理技术。
Accelerated solvent extraction is a novel technique to pretreat samples.
微萃取技术是近年来出现的绿色样品前处理技术。
Microextraction techniques are green sample pretreatment techniques emerging in recent years.
比较了两种样品前处理方法，测定结果基本一致。
The concordant results were obtained by using two different pretreatment procedures.
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.
以微波消解为样品前处理方法，建立了大米微波消解的最佳分析条件。
The microwave digestion of samples was used, and the optimum conditions for the digestion were developed.
应用数理统计方法研究了样品前处理过程中被测成分硒的损失与污染。
The loss and pollution of selenium during the sample pretreatment were also studied.
固相萃取作为样品前处理技术，在实验室中得到了越来越广泛的应用。
As sample pre-treatment technology, SPE (Solid Phase Extraction) is more and more popular used in Labotory.
通过实验得出数据，进行分析，确定了超声法为最适宜样品前处理方法。
Analyzed experiment data, the best one is ultrasonic in the light of convenience, quick, especially avoid sample color disturbing and hydrargyrum pollution.
样品前处理消解重金属、农残、食品、淤泥、稀土、水产品、有机物等。
Sample pre-treatment digestion of heavy metals, pesticide residues, food, mud, earth, fish, organic matter and so on.
样品前处理采用了先去除样品中水分，再用有机溶剂提取残留农药的方法。
The samples were treated by wiping off water. The pesticides residues were extracted with aceton.
该类型吸附剂用于海水提铀研究及海水中某些核素含量分析的样品前处理。
This kind of adsorbent was used for extraction uranium from seawater and pretreatment of seawater in several nuclide contents analysis.
传统的样品前处理方法(如液-液萃取、固相萃取等)耗时长且操作繁琐。
The traditional techniques, such as liquid-liquid extraction and solid-phase extraction, are time-consuming and labor-intensive.
食品中的抗氧化剂含量的检测，一般分为两个步骤：样品前处理和分析检测。
On the content of antioxidants in food testing, in two steps: sample preparation and analysis of testing.
尿样采用一次加入混合酸与钼酸钠的催化消化法，使样品前处理简便，速度加快。
For catalytic digestion the mix acid and sodium molybdate were added at the same time, this pretreatment of urine sample was simple and quick.
研究内容包括化学测定体系的调整改进和样品前处理方法的研究，检测对象为红霉素。
The study includes the adjustment and improvement of chemical measurement system and pretreatment methods of sample, and test object is erythromycin.
在样品前处理设备领域如自动顶空进样器，从设计研制到生产和技术服务取得了重大突破；
To sample-handling equipment, such as automatic headspace sampler, we achieved a major breakthrough from design and development to production and technical service ;
目的：建立了用微波消解技术进行样品前处理，磷钼蓝分光光度法测定食品中磷含量的方法。
Objective: to set up a method for the determination of phosphorous in food samples by ammonium molybdate spectrophotometry after pretreated with the microwave digestion technique.
样品前处理技术在有机污染物分析中有着十分重要的地位，它直接影响到分析结果的准确性。
Sample pretreatment technology plays an important role in analyzing organic pollutants. The accuracy of the results strongly dependent on the sample pretreatment process.
建立了一种无需样品前处理、直接进样、电导检测饮用水中痕量溴酸盐的离子色谱分析方法。
A method of determining trace bromate in drinking water by an ion chromatograph was established with direct injection and conductivity detection but without sample pre-treatment.
方法不经特殊的样品前处理即可用于奶粉和游泳池水等样品中三聚氰酸和三聚氰胺的同时分析。
The proposed method is applied to the simultaneous determination of cyanuric acid and melamine in milk power and swimming pool water without special sample pretreatment.
在论文中以微波消化和传统加热板消化此两种常见的方式进行样品前处理，比较并讨论其分析结果。
Results from two common methods for sample pretreatment: microwave digestion and traditional hotplate digestion were compared and discussed in the thesis.
此方法样品前处理简单、方便，测定结果准确、重现，可用于花生壳及其提取产品的质量分析与控制。
The pretreatment method is simple, rapid and the results were accurate, so, the method is valuable for the controlling quality for peanut hulls and its products.
内源荧光法以其灵敏度高、在线检测时间短、样品前处理简单等优势为微生物鉴别和表征提供了新方法。
The advantages of high sensitivity, rapid and simple operations make intrinsic fluorescence a powerful tool for reliable identification of bacteria.
样品前处理是食品抗氧化剂含量检测的关键步骤，样品前处理过程的好坏往往影响整个分析结果的准确性。
Sample food antioxidant content testing is a critical step, sample preparation process, good or bad results often influence the accuracy.
本文主要针对目前监测环境水体中痕量有机污染物浓度常使用的一些样品前处理方法和检测方法进行综述。
In this paper, it reviewed a few commonly used sample pre-treatment methods and detection methods in monitoring of trace organic pollutants concentrations in water environment for the current.
第二部分研究了几种流动注射（FI）在线样品前处理技术，为FI应用于日常分析提供了新的思路和途径。
The objective of this dissertation is to develop on-line sample preparation procedures based on membrane extraction and flow injection (FI) techniques.
通过非常简单的样品前处理过程和合适的电泳条件，在5分钟之内即可得到猪肉样品中的氟喹诺酮的电泳图。
After the tissue sample procedure, we can get the electropherogram of fluoroquinolones within 5 minutes in proper electrophoresis conditions.
加速溶剂萃取是一项新颖的样品前处理技术。本文详细地讨论该技术的基本原理，影响因素、突出的优点及应用。
Accelerated solvent extraction is a novel technique to pretreat samples. In this paper, the principle, influence factors, advantages and applications in all kinds of fields are discussed in detail.
加速溶剂萃取是一项新颖的样品前处理技术。本文详细地讨论该技术的基本原理，影响因素、突出的优点及应用。
Accelerated solvent extraction is a novel technique to pretreat samples. In this paper, the principle, influence factors, advantages and applications in all kinds of fields are discussed in detail.
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