1.
Separation/purification of DNA by solid phase extraction with 330 anion exchange resin
阴离子交换树脂固相萃取分离纯化DNA
2.
Advances in the Research of Ionic Liquid on Extrction and Separation
离子液体在萃取分离领域的研究进展
3.
Extractive separation and GC/MS analysis of alkanes from Lingwu coal
灵武煤中烷烃的萃取分离和GC/MS分析
4.
New Extractional Process for Separation of the Rare Earth Mineral with Middle Y and Rich Eu
中钇富铕稀土矿萃取分离新工艺研究
5.
Investigation on the Method of Extraction-Separation fr High Contents of As(Ⅲ)and As(V)
高含量砷（Ⅲ）与砷（Ⅴ）的萃取分离法研究
6.
The Study of Extraction of Carboxylic Acids from Dilute Aqueous Solutions;
稀水溶液中有机羧酸的萃取分离研究
7.
Aqueous Two-phase Extraction of 2,3-Butanediol from Fermentation Broths;
双水相萃取分离发酵液中2，3-丁二醇
8.
Study on the Extraction and Separation Performance of Cyanex272 in Pr(Ⅲ)-Cu(Ⅱ) System;
Cyanex272萃取分离Pr(Ⅲ)-Cu(Ⅱ)体系的性能研究
9.
Extraction and separation of isoflavones by SFE-CO_2
SFE-CO_2技术萃取分离异黄酮苷元的研究
10.
Determination of impurities in high purity aluminium by inductively coupled plasma mass spectrometry after matrix separation
萃取分离-ICP-MS测定高纯铝中痕量元素
11.
Extraction Separation and Spectrophotometric Determination of Zirconium and Hafnium
P507萃取分离-二甲酚橙光度法测定锆铪
12.
Study on the Aqueous Two-phase System Extraction Separation of Cu with Ethanl-(NH_4)_2SO_4-DDTC System
乙醇-盐-水-铜试剂体系萃取分离测定铜
13.
extraction fractionation
提取分级（分离），萃取分级
14.
Treating Tobacco Extract Liquid with Flocculation-high-speed Centrifugal Separation
絮凝-高速离心分离处理烟草萃取液
15.
The Application of Molecular Distillation on the Separation of Flavor Components from Yunnan Tobacco Extract
分子蒸馏在云烟萃取物分离中的应用
16.
centrifugal extractor
离心提取仪，离心萃取器
17.
Study on Separation of Azeotrope Mixtures by Batch Extractive Distillation;
共沸混合物的间歇萃取精馏分离研究
18.
Study on Separating Methyl Acetate-Methanol by Salt Extractive Distillation;
加盐萃取精分离醋酸甲酯—甲醇的研究