preparation of sample

Advances in the sample preparation and determination of PCDD/Fs;

二噁样品制备与检测技术进展

Two-dimensional polyacrylamide gel electrophoresis-based serum protein separation:comparison of two sample preparation methods;

两种样品制备方法对血清蛋白质双向凝胶电泳分离效果的影响

Effect of sample preparation on determination results of total iron content in limonite

样品制备对褐铁矿总铁含量测定结果的影响

The surface and cross section of animal hairs were observed and compared by different methods of SEM specimen preparation.

用6种不同的扫描电镜样品制备方法对动物毛发表面及横断面的超微结构进行观察比较。

This paper introduces the effect of the preparation of sample which includes concentration of sample,volume of sample,sample dissolved and using antioxidant in sample,to the analytic result,when the molecular weight of polyolefin is measured by Gel Permeation Chromatography.

介绍了用凝胶渗透色谱测定聚烯烃分子量时,聚烯烃的样品浓度、进样体积、样品溶解和样品中是否加入氧化剂等样品制备的方法对分析结果的影响。

Effects of experimental false impression on structural identification in metallographic sample preparation

金相样品制备中的假象对组织鉴别的影响

The sample cutting,mosaicing,grinding,polishing,etching and all processes of the metallographic sample preparation were specified through tests and analysis.

通过对金相试样制备过程的试验研究,总结了取样、镶嵌、磨制、抛光、侵蚀及制样过程的各个步骤的操作方法,指出了在金相样品制备过程中的不当操作会对显微组织分析产生不良影响。

Study on a Preparation of Solid Samples for Infrared Spectra and Application (Ⅱ) --Preparation of Powder Samples;

红外光谱的固体样品制备及应用(Ⅱ)——粉末样品的制备及应用

preparation of specimens for scanning electronmicroscopy

扫描电子显微镜样品制备技术

Method of preparing coal samples for the coal petrographic analysis

GB/T16773-1997煤岩分析样品制备方法

preparation of specimens for transmission electronmicroscopy

透射电子显微镜样品制备技术

Pyrites and concentrate--Methods for sampling and preparation sample

GB/T2460-1996硫铁矿和硫精矿采样与样品制备方法

We have the capabilities of preparing samples from ashing to wet digestion to microwave digestions.

我们有能力从样品制备微波灰湿地消化消化.

Preparation and Magnetism of TiO_2/SnO_2 Diluted Magnetic Semiconductors Bulk Samples;

TiO_2/SnO_2基稀磁半导体块材样品制备和磁性

Study on a Preparation of Insoluble and Infusible Samples for Infrared Spectra and Application (Ⅰ);

红外光谱的不熔不溶样品制备及应用(Ⅰ)

Research Progress on Protein Extraction from Plant Tissues for Two-dimensional Gel Electrophoresis

植物组织双向电泳样品制备方法研究进展

Effect of sample preparation on determination results of total iron content in limonite

样品制备对褐铁矿总铁含量测定结果的影响

Methods of Sample Preparation for Microdermatoglyphics Research of Squamate Reptiles

有鳞目动物显微皮纹学研究样品制备方法

Preparation and Structural Identification of Standard dihydromyricetin from Ampelopsis grossedentata

二氢杨梅素分析用标准样品制备及结构分析

Influence of Different TEM Sample Preparation Methods on ε-Cu Precipitated Phase 's Observation

电镜样品制备方法对ε-Cu析出相观察的影响

sample preparation workstation

样品自动制备工作站

" Rubber, vulcanized--Preparation of samples and test pieces"

GB9865-1988硫化橡胶样品和试样的制备

Refractory ceramic fibre products-Preparation of test pieces

耐火陶瓷纤维制品　试样制备方法

Raw natural rubber--Sample preparation

GB/T8084-1987天然生胶样品的制备

fine ceramics(advanced ceramics, advanced technical ceramics)-sample preparation for the determination of particle size distribution of ceramic powders

细陶瓷颗粒粒度分布测定-样品的制备