Chinese Journal of Analytical Chemistry 2007 Issue 3 Simultaneous Determination of Chromium(Ⅵ) and Chromium(Ⅲ) of Bioavailable Fraction in Bottom Mud by Flow Injection-Atomic Absorption Spectroscopy

Simultaneous Determination of Chromium(Ⅵ) and Chromium(Ⅲ) of Bioavailable Fraction in Bottom Mud by Flow Injection-Atomic Absorption Spectroscopy
Wang Chang;Xie Wen-Bing;Liu Jie;Liu Jian-Tong

..............page:451-454

Recent Development of Matrix Assisted Laser Desorption Ionization Matrix Applied in Proteomics
Xu Ya-Wei;Lu Hao-Jie;Yang Peng-Yuan

..............page:455-460

Development and Test of the Planar-Waveguide Fluorescent Immuno-sensor
Song Bao-Dong;Shi Han-Chang;He Miao;Zhang Fan;Guo Bin-Bin

..............page:461-465

Design and Implementation of Monitoring Device for Scientific Instrument's Working State
Ma Jun-Xiao;Li Wei;Yang Zhi-Jun;Tian Di;Qiu Chun-Ling

..............page:466-468

Gas Chromatographic Analysis of Mixture of Ethyl Lactate Enantiomer and Ethyl Pyruvate
Tao Guo-Zhong;Guo Yun;Lu Guan-Zhong;Wang Yan-Qin;Guo Yang-Long;Zhang Zhi-Gang;Wang Yun-Song;Liu Xiao-Hui

..............page:447-450

Feature Analysis of Structure of Potato Dietary Fibre
Lü Jin-Shun;Wei Chang-Mei;Xu Ji-Ming;Zhu Hui;Xie Zhong-Kui

..............page:443-446

Determination of Ricin by Double Antibody Sandwich Enzyme-Linked Immunosorbent Assay
Yang Yun-Yun;Mou De-Hai;Tong Zhao-Yang;Mu Xi-Hui;Hao Lan-Qun

..............page:439-442

Products Analysis of Isobutene Oligomers Catalyzed by Ionic Liquid Consisting of Triethylamine Hydrochloride and Anhydrous Iron Trichloride
Yang Shu-Qing;Liu Zhi-Chang;Shi Quan;Xu Chun-Ming

..............page:435-438

Determination of Copper in Seawater by Using a Sequential Injection System Incorporating a Sample Pretreatment Module Coupled to Electrothermal Atomic Absorption Spectrometry
Yu Yong-Liang;Du Zhuo;Wang Jian-Hua

..............page:431-434

Separation and Enrichment of Icariin in Extract of Epimedium by Solvent Floatation
Wang Yu-Tang;Zhang Jia-Qiu;Yu Yong;Li Juan;Ding Lan;Zhang Han-Qi

..............page:409-412

Extraction of Gibberellin Based on Two-phase Liquid Extraction System of Hydrophile Alcohol/Salts-Water
Wang Feng-Li;Sun Xiao-Mei;Li Bu-Hai

..............page:405-408

Separation and Determination of Salicylic Acid,Cinnamic Acid,Ferulic Acid and Vanillic Acid with Sample Stacking-Non-aqueous Electrophoresis
Li Li-Jun;Feng Jun;Cheng Hao;Chen Qi-Feng;Zhong Zhao-Heng;Kong Hong-Xing;Wu Jian-Ling

..............page:401-404

Determination of Tetrodotoxin by Liquid Chromatography Coupled with Electrospray Ion-trap Mass Spectrometry
Li Ai-Feng;Yu Ren-Cheng;Zhou Ming-Jiang

..............page:397-400

Analysis of Commercial Insulin Injection Using High Performance Liquid Chromatography Combined with Electrosprary Ionization-Time of Flight-Mass Spectrometry
Liu Jie;Chen Jun-Hui;Wang Xiao-Ru;Frank S.C.Lee

..............page:393-396

Electrogenerated Chemiluminescence Detecting Sodium Dodecyl Benzene Sulfonate Based on Its Ion-associated Complex Effect
Xue Yan;Zheng Xing-Wang;Han Kou-Ge

..............page:370-374

Absorption and Resonance Rayleigh Scattering Spectra of the Interaction for Copper Nanoparticles with Vitamin B1
Wang Qi;Liu Zhong-Fang;Kong Ling;Liu Shao-Pu

..............page:365-369

Separation of Enantiomers of a Chiral Lactone on Sol-Gel Gas Chromatographic Capillary Columns of Poly(methylhydrosiloxane) Stationary Phase with Pendant Permethylated β-Cyclodextrin
Wang Dong-Xin;Abdul Malik

..............page:360-364

Measurement of 1-Aminocyclopropane-1-Carboxylic Acid Synthase Activity from Soybean Etiolated Hypocotyls by High Performance Liquid Chromatography
Guan Yong-He;Yang Jun;Bao Yong-Ming;Liu Ming;An Li-Jia

..............page:355-359

Studies of Plasma Membrane Structures Responding to Heat Shock in Desert Moss by Electron Paramagnetic Resonance and Fourier Transform Infrared
Xu Shu-Jun;Chen Wei-Hong;Wang Yan;Chen Ying-Wen;Cai Wei-Min

..............page:350-354

Alarm on Volatile Organic Compounds in the Atmosphere with Principal Component Analaysis-Linear Discriminat Analysis
Hu Lan-Ping;Zhang Lin;Li Yan;Zhang Li-Ming;Wang Jun-De

..............page:345-349

Improved Weighted Least Squares Support Vector Machines Algorithm and Its Applications in Spectroscopic Quantitative Analysis
Lü Jian-Feng;Dai Lian-Kui

..............page:340-344

Voltammetric Studies of La(OH)3 Nanoparticles Modified Glassy Carbon Electrode and Its Application for the Simultaneous Determination of o-Benzenediol and p-Benzenediol
Sun Jin-Gao;Wang Guang-Feng;Jiao Shou-Feng;Wei Yan;Fang Bin

..............page:335-339

Determination of Chloramphenicol and Three Tetracyclines by Solid Phase Extraction and High Performance Liquid Chromatography-Ultraviolet Detection
Liu Hong;Zhang Guo-Ping;Liu Cong-Qiang

..............page:315-319

Detection of 17β-Estradiol in River and Human Urine by Highly Sensitive Chemiluminescent Enzyme Immunoassay
Wei Hui-Bin;Lin Jin-Ming;Wu Dan-Ning;Zhao Li-Xia;Li Zhen-Jia;Ying Xi-Tang

..............page:320-324

Determination of Polybromodiphenyl Ethers and Polybromobiphenyls in Electrical and Electronic Equipments by Gas Chromatography-Mass Spectrometry
Wu Hui-Qin;Huang Xiao-Lan;Huang Fang;Lin Xiao-Shan

..............page:325-329

Comprehensive Multi-residue Analysis of Agonists in Animal Tissue Based on Isotope Dilution and Solid Phase Extraction
Wu Ping-Gu;Ying Yong-Fei;Chen Hui-Hua;Yu Sha;Xu Xiao-Ming;Fen Liang;Shen Xiang-Hong;Zhu Cong-Ying

..............page:330-334

Analysis of Food-derived Angiotensin-Iconverting Enzyme Inhibitory Peptides by Reversed Phase High Performance Liquid Chromatography/Electrospray Mass Spectrometry
Jiang Jing-Li;Xu Yan-Jun;Lou Fei;Ren Fa-Zheng

..............page:427-430

Inductively Coupled Plasma Mass Spectrometry for the Simultaneous Determination of 20 Trace Elements in Human Plasma Samples
Song Juan-E;Liang Yue-Qin;Yu Shui

..............page:423-426

Extraction Condition Optimizing of Poly(3-hydroxybutyric acid) from Microorganism Using Response Surface Methodology
Li Xiao-Ling;Zhang Hai-Yang;Zhang Hao;Jiang Xiao-Long;Chen Hong

..............page:419-422

Direct Determination of Ethanol by Laser Raman Spectra with Internal Standard Method
Liu Wen-Han;Yang Wei;Wu Xiao-Qiong;Lin Zhen-Xing

..............page:416-418

Spectrophotometric Determination of Chlorophyll Concentrations in Maize Leaves
Pan Ling-Ling;Xu Xiao-Jie;Tan Jing-Jing;Zhang Hai-Yan;Qiao Ying-Zhe;Zhang Ye-Hui

..............page:413-415

Discriminant Analysis of 5 Kinds of Vegetable Oils by Fourier Transform Infrared Spectroscopy
Fan Lu;Wang Mei-Mei;Yang Hong-Wei;Yang Fu-Qin;Wu Na-Na

..............page:390-392

Electrocatalytic Activity of Nano-gold/Silk-Febrion Composite Film Modified Electrode for p-Benzenediol
Qu Xiang-Jin;Zhang Bo;Ai Shi-Yun;Li Jin-Huan;Zhu Lu-Sheng

..............page:386-389

Microemulsion Electrokinetic Chromatography with Laser-Induced Fluorescence Detection for Rapid Separation and Determination of Ephedrine and Pseudoephedrine
Wang Wei-Ping;Wang Shu-Min;Luo Zhi;Hu Zhi-De

..............page:382-385

Identification of Long-chain Unsaturated Fatty Acids in Deep-sea Fish Oil by Liquid Chromatography/Mass Spectrometry/Atmospheric Proessure Chemical Ionization
Ding Yang-Jun;Zhao Xian-En;Zhu Fang;Suo You-Rui;Li Yu-Lin;Chen Gui-Chen;You Jin-Mao

..............page:375-381