1.
COLORIMETRIC DETERMINATION OF GERMANIUM IN GARLIC BY ACID DIGESTION UNDER REFLUX AND EXTRACTION
回流装置酸消化萃取比色法测定大蒜中锗
2.
Determination of Vanadium in Environmental Water Samples by Dispersive Liquid-liquid Microextraction Coupled with Digital Colorimetry
分散液液微萃取-数码比色法测定水样中痕量钒
3.
The Retraction of BBBT Medicine in Bi ological Samples by SFE and Test of HP-5890II;
生物试样中苯巴比妥药物的超临界流体萃取及气相色谱法检验
4.
Determination of Nitrite in Environmental and Biological Samples by Dispersive Liquid-Liquid Microextraction Coupled with Digital Colorimetry
分散液液微萃取-数码比色法测定环境及生物样品中亚硝酸根
5.
Supercritical CO_2 Extraction and Microwave Assisted Extraction of Angelica Volatile Oil
超临界CO_2萃取法与微波辅助萃取法提取当归挥发油的比较
6.
Determination of plutonium in soil-Extraction chromatography method
GB/T11219.1-1989土壤中钚的测定萃取色层法
7.
Preparation of High Purity FeCl_3 Solution by P204 Solvent Impregnated Resin
P204萃取色层法制备高纯三氯化铁溶液
8.
Separation and Determination of Copper(Ⅱ) and Cobalt(Ⅱ) by HPLC after Cloud Point Extraction
浊点萃取-高效液相色谱法测定铜、钴
9.
solvent extraction and hydrogeneration of extracts
溶剂萃取和萃液氢化法
10.
A Comparative Study on Extraction of Organic Matters in Source Rocks by Accelerated Solvent Extraction and Soxhlet Extraction
生油岩中有机质加速溶剂萃取和索氏萃取方法对比
11.
Determination of BHC and DDT in Drinking Water by Half-sequence and High Ratio Liquid-liquid Extraction Gas Chromatographic Method
半连续高浓缩比液液萃取气相色谱法分析饮用水中的六六六、滴滴涕
12.
Determination on Hexachlorocyclohexane BHC and DDT in Soil by Microwave Extraction and GC-ECD
微波萃取-气相色谱法测定土壤中六六六、滴滴涕
13.
DETERMINATION OF TRACE LEAD AND CADMIUM IN WASTEWATER BY EXTRACTION CHROMATOGRAPHY--AAS
萃取色层-原子吸收法测定废水中痕量铅和镉
14.
Study on the Separation of Gd,Tb and Dy by Step Eluting Chromatography
萃取色层梯度淋洗法分离钆铽镝的研究
15.
Separation and Determination of Metal by HPLC after Cloud Point Extraction;
浊点萃取—高效液相色谱法测定金属离子的研究
16.
Separation and Reclaim of Lanthanum,Samarium,Holmium,Erbium Using D301 Extraction Chromatography Method;
镧、钐、钬、铒与铁的D301萃取色谱法分离研究
17.
Determination of Triazolam in urine by liquid-Phase microextraction coupled with gas chromatography;
液相微萃取-气相色谱法检测尿液中三唑仑药物
18.
Determination of Methamphetamine in Human Blood Using Microwave Extraction-Gas Chromatography;
微波萃取-气相色谱法测定血液中的甲基苯丙胺