1.
Determination of trace phenol in water by microwave-assisted extraction and gas chromatography
水中痕量苯酚的微波萃取气相色谱分析
2.
Detection of Trace Benzene in Air Using Thermal Desorption/Chemiluminescence
热解吸/化学发光联用技术检测空气中痕量苯
3.
Analysis on Trace Benzene in Carbon Dioxide For Food With Thermal Desorption And Gas Chromatography
应用热解吸/气相色谱技术分析食品级二氧化碳中痕量苯
4.
Studies on Analytical Method of the Trace PCBs in Fish Oil;
鱼油中痕量多氯联苯分析方法的研究
5.
Study on the Color Reaction of Lead (Ⅱ)with TPP;
四-(4-苯基)卟啉分光光度法测定痕量铅的研究
6.
Determination of Trace Catechol in Waste Water by Kinetic Fluorimetry
废水中痕量邻苯二酚的动力学荧光测定法
7.
Determination of Trace PCBs in Mangrove Sediments
红树林沉积物中痕量多氯联苯的分析方法
8.
Study on Adsorption of Trace Nitrobenzene by Modified Attapulgite
改性凹凸棒石吸附痕量硝基苯的试验研究
9.
Spectrophotometric Determination of Trace Cd with the New Colour Reagent DAA
新显色剂—苯重氮氨基偶氮苯测定岩矿中的痕量镉
10.
Determination of Trace Phthalate Esters, 4-Nitrotoluene, Benzophenone and N-Butylbenzene in Water Samples
水体中痕量邻苯二甲酸酯类，4-硝基甲苯、二苯甲酮和正丁苯类环境激素的测定
11.
MEASUREMENT OF TRACE DIHYDROXYBENZONIC ACID USING NEGATIVE CHEMICAL IONIZATION-MASS SPECTROSCOPY
利用GC-MS负化学离子化模式测量痕量二羟基苯甲酸
12.
Simultaneous Determination of Trace Amount ofMetol and Hydroquinone in Water byUV-Spectrophotometry
萃取-紫外分光光度法同时测定水中痕量的米吐尔和对苯二酚
13.
Study on DBH-PF Catalytic Decolorizing Spectrophotomeric Determination of Trace Cobalt
二溴羟基苯基荧光酮催化褪色光度法测定痕量钴的研究
14.
Application of dibenzene-hydroxy-acetic acid to the catalytic reaction-oscillopolarographic analysis of trace gold
二苯羟乙酸在痕量金的催化反应——示波极谱分析中的应用
15.
Resonance Rayleigh Scattering Method for the Determination of Trace Amounts of Molybdenum with Thiocyanate basic Triphenylmethane Dye Systems
共振瑞利散射法测定硫氰酸盐-碱性三苯甲烷染料体系中的痕量钼
16.
Determination of Trace Amounts of Mercury by Cold Vapor Generation AAS with On-line Preconcentration by Polyaniline Micro Column
聚苯胺微柱在线吸附浓集原子吸收测定痕量汞的研究
17.
Study of New Technique for Separation and Preconcentration of Trace Metal Ions with Microcrystalline Triphenylmethane;
微晶三苯甲烷分离富集环境中痕量金属离子新技术研究
18.
Spectrophotometric Determination of Copper with Meso-tetra(3-chloro-4-sulfophenyl)porphyrin;
meso─四(3-氯-4-磺基苯)卟啉光度法测定痕量铜的研究