1-22
Review Article
Electrochemical sensors based on metal and semiconductor nanoparticles
Fang Wang and Shengshui Hu
23-28
Original Paper
A non-enzyme hydrogen peroxide sensor based on core/shell silica nanoparticles using synchronous fluorescence spectroscopy
Fabao Luo, Jun Yin, Feng Gao and Lun Wang
29-33
Original Paper
Ionic liquid-based headspace single-drop microextraction coupled to gas chromatography for the determination of chlorobenzene derivatives
Faqiong Zhao, Shuang Lu, Wei Du and Baizhao Zeng
35-38
Original Paper
Rapid determination of momordicoside in Momoradica charantia seeds by capillary zone electrophoresis
Pu Xuan, Xin Chen, Qun Sun, Jia-bei Liang and Fang Chen
39-44
Original Paper
Cadmium sulfide quantum dots modified by chitosan as fluorescence probe for copper (II) ion determination
Shoujun Lai, Xijun Chang and Chuan Fu
45-52
Original Paper
Electrochemistry of Sc3N@C78 embedded in didodecyldimethylammonium bromide films in aqueous solution
Mingyan Zhao, Lin Zhang, Ning Chen, Chunru Wang and Louzhen Fan, et al.
53-58
Original Paper
Study on an immunosensor based on gold nanoparticles and a nano-calcium carbonate/Prussian blue modified glassy carbon electrode
Tingting Zhang, Ruo Yuan, Yaqin Chai, Kaige Liu and Shujuan Ling
59-64
Original Paper
Direct electrochemical behavior of cytochrome
c
, and its determination on phytic acid modified electrode
Zhou-Sheng Yang, Xi Chen and Li-Ping Liu
65-72
Original Paper
On-line solid phase extraction coupled to ICP-OES for simultaneous preconcentration and determination of some transition elements
Shahab Shariati, Yadollah Yamini, Mohammad Faraji and Abolfazl Saleh
73-78
Original Paper
Sorption of thallium(III) ions from aqueous solutions using titanium dioxide nanoparticles
Lei Zhang, Ting Huang, Na Liu, Xueyan Liu and Hongmei Li
79-89
Original Paper
Time resolved sulphur and nutrient distribution in Norway spruce drill cores using ICP-OES
Andrea Ulrich, Timothée Barrelet, Renato Figi, Heinz Rennenberg and Urs Krähenbühl
91-96
Original Paper
Leaching characteristics of metals in fly ash from coal-fired power plant by sequential extraction procedure
Chun-Gang Yuan
97-101
Original Paper
Trace determination of EDTA from water samples using dispersive liquid–liquid microextraction coupled with HPLC-DAD
Ramin Maleki, Nasim Mohammad Nezhad, Naser Samadi and Khalil Farhadi
103-107
Original Paper
Pre-concentration and separation of copper with water-soluble poly(vinyl alcohol) and acetone system prior to its spectrophotometric determination
Zhike Wang, Zheng Fu and Cunling Ye
109-115
Original Paper
Electrical communication between electrode and dehydrogenase by a ferrocene-labeled high molecular-weight cofactor derivative: application to a reagentless biosensor
Haitao Zheng, Jingli Zhou, Jimei Zhang, Rong Huang and Hailian Jia, et al.
117-122
Original Paper
Development of a sequential injection analysis system for the potentiometric determination of nitrite in meat products by using a Gran’s plot method
Néstor Zárate, María Pilar Ruiz, Ricardo Pérez-Olmos, Alberto N. Araújo and María Conceiçao B. S. M. Montenegro
123-128
Original Paper
Using multiwalled carbon nanotubes as solid phase extraction adsorbents for determination of chloroacetanilide herbicides in water
Maofeng Dong, Yongqiang Ma, Ercheng Zhao, Chuanfan Qian and Lijun Han, et al.
129-133
Orignal Paper
A comparative study on the preconcentration of some metal ions in water samples with Cu(II) and Ni(II) salicylaldoxime coprecipitants
Şerife Tokalıoğlu and Selen Yıldız
135-141
Original Paper
Determination of As(III) and As(V) in water samples by flow injection online sorption preconcentration coupled to hydride generation atomic fluorescence spectrometry
Ning Li, Guozhen Fang, Huaping Zhu, Zhenzhong Gao and Shuo Wang
143-149
Original Paper
Evaluation of a novel silica-supported sol–gel sorbent prepared by a surface molecular imprinting technique for the selective separation of estazolam from human plasma
Guoyou Jin and Youwen Tang
151-157
Original Paper
Ion-imprinted thiol-functionalized silica gel sorbent for selective separation of mercury ions
Zhuqing Wang, Genhua Wu and Chiyang He
159-165
Original Paper
Amperometric hydrogen peroxide biosensor based on the immobilization of horseradish peroxidase by carbon-coated iron nanoparticles in combination with chitosan and cross-linking of glutaraldehyde
Guo-Song Lai, Hai-Li Zhang and De-Yan Han
167-172
Original Paper
Extraction of selenium species in pharmaceutical tablets using enzymatic and chemical methods
Weihong Wang, ZuLiang Chen, David Edward Davey and Ravendra Naidu
173-178
Original Paper
Electrochemical DNA hybridization assay for the FMV 35S gene sequence using PbS nanoparticles as a label
Hongwei Gao, Jianghua Zhong, Peng Qin, Chao Lin and Wei Sun, et al.
179-186
Original Paper
Bio-sniffers for ethanol and acetaldehyde using carbon and Ag/AgCl coated electrodes
Tomoko Gessei, Hitoshi Sato, Elito Kazawa, Hiroyuki Kudo and Hirokazu Saito, et al.
187-194
Original Paper
Highly sensitive fluorescence determination of silver ions based on functionalized cadmium telluride nanorods
Aifang Zheng, Jinlong Chen, Hongjuan Li, Chiyang He and Genhua Wu, et al.
195-201
Original Paper
A novel method for methimazole determination using CdSe quantum dots as fluorescence probes
Fei Dong, Kewang Hu, Heyou Han and Jiangong Liang
203-209
Original Paper
Sensitive mediator-free tyrosinase biosensor for the determination of 2,4-dichlorophenol
Lingmi Kong, Shasheng Huang, Zenglian Yue, Bin Peng and Mengyao Li, et al.
211-216
Original Paper
Trace determination of vanadium(V) using anodic adsorptive voltammetry at a glassy carbon electrode modified with multi-walled carbon nanotubes
Pei-Hong Deng, Jun-Jie Fei, Jun Zhang and Ju-Nan Li
217-222
Original Paper
Isolation of hemoglobin from human blood using solid phase extraction with lanthanum(III) modified zeolite
Xuwei Chen, Shuai Chen, Jiawei Liu and Jianhua Wang
223-229
Original Paper
Electrodeposition of a biocompatible hydroxyapatite matrix to immobilize glucose oxidase for sensitive glucose biosensing
Qingfang Zhang, Chao Chen, Qingji Xie and Pinggui Liu
231-236
Original Paper
Electrocatalytic oxidation of hydrazine at a chromium hexacyanoferrate/single-walled carbon nanotube modified glassy carbon electrode
Bin Fang, Rongxing Shen, Wei Zhang, Guangfeng Wang and Cuihong Zhang
237-242
Original Paper
Solid phase extraction of trace cadmium and lead in food samples using modified peanut shell prior to determination by flame atomic absorption spectrometry
Guoqiang Xiang, Yan Huang and Yifan Luo
243-248
Original Paper
Highly sensitive electrochemical detection of sequence-specific DNA of 35S promoter of cauliflower mosaic virus gene using CdSe quantum dots and gold nanoparticles
Daming Huang, He Liu, Bo Zhang, Kui Jiao and Xun Fu