Only use validated sample preparation procedures.
只采用有效的标准制样方法。
However, it may arise from an artifact during sample preparation.
然而，样品制备过程中可能带入人为的物质。
Thedissolution step has been described as an involved sample preparation.
溶出试验已被描述为复杂的样品制备过程。
Sample preparation consisted of protein precipitation with perchloric acid.
血浆样品加高氯酸沉淀蛋白后分析。
The detection limit, accuracy, feasibility and sample preparation are analyzed.
分析了该测定方法的检出限、精密度、准备度及可行性。
No sample preparation is necessary when using the Model 8009 Resistivity Chamber.
使用8009型电阻率测试盒时不需要进行样品准备工作。
Objective To observe the effects of blood sample preparation methods on biochemical values.
目的探讨血液不同制备方法对其血液生化值的影响。
The metallographic sample preparation of the stainless steel for surgical implants is studied.
对外科植入物不锈钢试样的制备进行了试验。
The introduction of microwave technique makes the sample preparation to step into a new stage.
微波技术的引进，使样品制备的技术进入了新的生命性的阶段。
Removable test cells allow for easy cleaning, sample agitation and advance sample preparation.
可移动的测试台清洗、先发样品简单。
The ashing and dissolution procedure for the plastic scintillator sample preparation was established.
建立了样品的灰化、溶解程序，并对质谱条件进行了探索。
A soil sample preparation method was established for extracting phenol with the aid of ultrasonic energy.
以合成土样为对象，研究了超声波辅助提取苯酚的条件及其提取效率。
The trays can be used in sample preparation instruments such as liquid handling stations or cell harvesters.
该托盘可用于液体处理站或细胞收割机等样品制备仪器。
The detection wavelength, sample preparation and the optimization of mobile phase constitution were discussed.
讨论了检测波长的选择和样品的制备，优化了流动相的组成。
Objective: To study the influence of different sample preparation method on determining arsenic in edible oils.
前言：目的：研究不同的前处理方法对测定食用植物油中砷的影响。
The influence of sample preparation method and detection mode on the analysis of polysaccharide was investigated.
考察了不同的样品制备方法和检测方式对植物中多糖分析的影响。
The principle, instrument , sample preparation and results of X-ray diffraction at the starch structure are presented.
对X射线衍射在测定淀粉结构中应用的原理、仪器、样品制备以及测定结果进行了简单的介绍。
According to the property of detoxication agents and the detoxicated products, sample preparation methods were studied.
根据消毒剂和消毒产物的性质，研究了不同消毒液样品制备方法。
LIBS analyses materials over distances from centimeters to meters and does not require a sample preparation in most cases.
而激光诱导击穿光谱（LIBS）分析样品时，可以距离试样几厘米到几米，多数情况还不需要样品制备。
Methods should be fast (giving results in minutes or hours), require minimal sample preparation before analysis, and be low in cost.
方法应该迅速(在数分钟或数小时内可以得到结果)，样品制备需要量最低，和较低成本。
It has been determined and measured the sample preparation of electrode paste softening degree testing condition and analysis method.
通过各种条件试验，确定了测定电极糊软化度的试样制备、试验条件及分析方法。
Sample preparation is a key technical issue for analyzing swipe samples and environmental samples with various characteristics by SIMS.
在用SIMS分析各种性质的环境样品和擦拭样品时，样品制备是关键性的技术。
Supercritical fluid extraction as a sample preparation tool for harmful chemical residue analysis in analytical toxicology are reviewed.
综述了超临界萃取作为样品制备技术在痕量药检分析中的应用。
Specific procedure of sample preparation is made to protect vitamins against decomposition and to decrease interference from impurities.
在样品预处理上，采取特殊措施以防止维生素的分解，减少杂质含量。
The sample preparation, homogeneity test, stability inspection and the methods and results for radionuclide certification are described.
介绍样品制备、均匀性及稳定性检验、核素定值方法和定值结果。
Due to the easy and fast sample preparation a high amount of fibre can be scanned and measured which results in a high statistical accuracy.
由于试样准备工作简便快捷，可以实现大量纤维的扫描和测量，从而使测量结果具有较高的统计精确度。
In this paper the sample preparation techniques of radiolarite were discussed in order to get high quality secondary electron images in SEM.
讨论了为获得放射虫化石的高质量的二次电子图像所采用的试样制备方法。
A sample preparation method with low dilution factor has been applied to the analysis of geological samples by X ray fluorescence spectrometry.
研究制定了在X射线荧光光谱分析中适用于多类型地质样品的低稀释比制样技术。
Compared with an ash test, it is simpler and quicker, by which sample preparation can be greatly simplified, with an improved sensitivity and accuracy.
与原有灰分法相比，该方法简便快速，大大简化了样品的预处理过程，同时其灵过度和准确度也得到提高。
Compared with an ash test, it is simpler and quicker, by which sample preparation can be greatly simplified, with an improved sensitivity and accuracy.
与原有灰分法相比，该方法简便快速，大大简化了样品的预处理过程，同时其灵过度和准确度也得到提高。
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