1-6
Review Article
Uricase based methods for determination of uric acid in serum
Yunsheng Zhao, Xiaoyan Yang, Wei Lu, Hong Liao and Fei Liao
7-15
Original Paper
Luminescent nanobeads for optical sensing and imaging of dissolved oxygen
Sergey M. Borisov and Ingo Klimant
17-27
Original Paper
Optimization of a sensitive method for the “switch-on” determination of mercury(II) in waters using Rhodamine B capped gold nanoparticles as a fluorescence sensor
AiFang Zheng, Jinlong Chen, Ganning Wu, Heping Wei and Chiyang He, et al.
29-34
Original Paper
Interaction of CdTe nanocrystals with thiol-containing amino acids at different pH: a fluorimetric study
Yun-Sheng Xia and Chang-Qing Zhu
35-40
Original Paper
Synchronous fluorescence analysis of phytate in food
Yingyu Chen, Jingwen Chen, Zuowen Luo, Kang Ma and Xiaoqing Chen
41-47
Original Paper
Hemoglobin co-immobilized with silver–silver oxide nanoparticles on a bare silver electrode for hydrogen peroxide electroanalysis
Yuan-Hong Wang and Hai-Ying Gu
49-54
Original Paper
Encapsulation of horseradish peroxidase into hydrogel, and its bioelectrochemistry
Linjie Feng, Liwei Wang, Zhichao Hu, Yuan Tian and Yuezhong Xian, et al.
55-61
Original Paper
Polycarboxylic microsphere polymer gel for solid phase extraction of trace elements
Ivanka G. Dakova, Irina B. Karadjova, Ventsislava T. Georgieva and George S. Georgiev
63-68
Original Paper
A new spectrofluorometric method for the determination of nicotine base on the inclusion interaction of methylene blue and cucurbit[7]uril
Yunyou Zhou, Huapeng Yu, Li Zhang, Hongwei Xu and Lian Wu, et al.
69-76
Original Paper
Detection of DNA immobilized on bare gold electrodes and gold nanoparticle-modified electrodes via electrogenerated chemiluminescence using a ruthenium complex as a tag
Yan Li, Honglan Qi, Jia Yang and Chengxiao Zhang
77-83
Original Paper
Headspace single-drop microextraction with in situ stibine generation for the determination of antimony (III) and total antimony by electrothermal-atomic absorption spectrometry
Francisco Pena-Pereira, Isela Lavilla and Carlos Bendicho
85-91
Original Paper
Voltammetric determination of trace doxorubicin at a nano-titania/nafion composite film modified electrode in the presence of cetyltrimethylammonium bromide
Junjie Fei, Xiaoqin Wen, Ying Zhang, Lanhua Yi and Xiaoming Chen, et al.
93-99
Original Paper
A novel mimetic peroxidase catalyst by using magnetite-containing silica nanoparticles as carriers
Xiaolan Chen, Tingting Zhao and Jianli Zou
101-106
Original Paper
Copper determination in ethanol fuel samples by anodic stripping voltammetry at a gold microelectrode
Regina M. Takeuchi, André L. Santos, Maria J. Medeiros and Nelson R. Stradiotto
107-112
Original Paper
Simultaneous determination of dopamine and serotonin by use of covalent modification of 5-hydroxytryptophan on glassy carbon electrode
Yongxin Li, Xue Huang, Yuanli Chen, Lun Wang and Xiangqin Lin
113-118
Original Paper
Electrocatalytic oxidation of bilirubin at ferrocenecarboxamide modified MWCNT–gold nanocomposite electrodes
Cong Wang, Guangfeng Wang and Bin Fang
119-124
Original Paper
Determination of trace molybdenum in biological and water samples by graphite furnace atomic absorption spectrometry after separation and preconcentration on immobilized titanium dioxide nanoparticles
Pei Liang, Qian Li and Rui Liu
125-132
Original Paper
Selective solid-phase extraction of lead(II) from biological and natural water samples using surface-grafted lead(II)-imprinted polymers
Xiangbing Zhu, Yuemei Cui, Xijun Chang, Xiaojun Zou and Zhenhua Li
133-138
Original Paper
Electrochemical sensor for formaldehyde based on Pt–Pd nanoparticles and a Nafion-modified glassy carbon electrode
Zhong-Liang Zhou, Tian-Fang Kang, Yan Zhang and Shui-Yuan Cheng
139-148
Original Paper
Tree ring microanalysis by LA–ICP–MS for environmental monitoring: validation or refutation? Two case histories
Damiano Monticelli, Antonino Di Iorio, Elena Ciceri, Alessio Castelletti and Carlo Dossi
149-155
Original Paper
Self-assembly of a silver nanoparticles modified electrode and its electrocatalysis on neutral red
Guangfeng Wang, Wen Wang, Jianfeng Wu, Hongying Liu and Shoufeng Jiao, et al.
157-160
Original Paper
Microfabrication of a new sensor based on silver and silicon nanomaterials, and its application to the enrichment and detection of bovine serum albumin via surface-enhanced Raman scattering
Mingwang Shao, Lei Lu, Hong Wang, Shizhong Luo and Dorothy Duo Duo Ma
161-166
Original Paper
Label-free amperometric immunosensor based on antibody immobilized on a positively charged gold nanoparticle/l
-cysteine-modified gold electrode
Lingyan Zhang, Yan Liu and Tao Chen
167-171
Original Paper
A reagentless nitrite biosensor based on direct electron transfer of hemoglobin on a room temperature ionic liquid/carbon nanotube-modified electrode
Wei Wei, Hui-Hui Jin and Guang-Chao Zhao
173-176
Original Paper
Hydrogen peroxide biosensor based on a polyion complex membrane containing peroxidase and toluidine blue, and its application to the fabrication of a glucose sensor
Soichi Yabuki and Shin-ichiro Fujii
177-183
Original Paper
Amperometric biosensors for lactic acid based on baker’s and wine yeast
Rasa Garjonyte, Vytautas Melvydas and Albertas Malinauskas
185-196
Original Paper
Monolithic solid-phase extraction for the rapid on-line monitoring of microcystins in surface waters
Jessica L. Ammerman and Joseph H. Aldstadt
197-202
Original Paper
Application of an NiTi alloy coated with ZrO2 solid-phase microextraction fiber for determination of haloanisoles in red wine samples
Dilma Budziak, Edmar Martendal and Eduardo Carasek
203-210
Original Paper
Quality control of gasohol using a micro-unit for membraneless gas diffusion
Sasithorn Muncharoen, Jirayu Sitanurak, Warawut Tiyapongpattana, Nathawut Choengchan and Nuanlaor Ratanawimarnwong, et al.
211-216
Original Paper
Spectrophotometric determination of vanadium(IV, V) in chloride-rich samples by its catalytic effect on the oxidative coupling of
N
,
N
-diphenylhydrazine with chromotropic acid
Shigenori Nakano, Yuko Matumoto, Yumi Fukumoto and Mikio Hayashi
217-224
Original Paper
Determination of boron and lithium in ferroelectric samples by ICP-OES and ICP-MS
Pekka Vuollo, Johanna Honkamo, Matti Niemelä, Paavo Perämäki and Heli Jantunen
225-229
Original Paper
Flow injection determination of total chromium in urine of occupationally exposed workers
Rosa María Cespón and María Carmen Yebra
231-237
Original Paper
Antibody-functionalized magnetic nanoparticles for electrochemical immunoassay of α-1-fetoprotein in human serum
Li Wang and Xianxue Gan