Analytical Methods Blog

This month sees the following articles in Analytical Methods that are in the top ten most accessed:-

Electrochemical impedance spectroscopy: an overview of bioanalytical applications
Edward P. Randviira and Craig E. Banks 
Anal. Methods, 2013,5, 1098-1115 
DOI: 10.1039/C3AY26476A  
     
Photocatalytic reduction of CO2: a brief review on product analysis and systematic methods 
Jindui Hong, Wei Zhang, Jia Rena and Rong Xu 
Anal. Methods, 2013,5, 1086-1097 
DOI: 10.1039/C2AY26270C   

Rhodamine and BODIPY chemodosimeters and chemosensors for the detection of Hg2+, based on fluorescence enhancement effects 
M. J. Culzoni, A. Muñoz de la Peña, A. Machuca, H. C. Goicoecheaa and R. Babiano 
Anal. Methods, 2013,5, 30-49 
DOI: 10.1039/C2AY25769F   

Sub-ppm quantification of Hg(ii) in aqueous media using both the naked eye and digital information from pictures of a colorimetric sensory polymer membrane taken with the digital camera of a conventional mobile phone 
Hamid El Kaoutit, Pedro Estévez, Félix C. García, Felipe Sernaa and José M. García 
Anal. Methods, 2013,5, 54-58 
DOI: 10.1039/C2AY26307F   

Application of an electronic tongue towards the analysis of brandies 
Xavier Cetó, Matias Llobet, Joan Marcob and Manel del Valle 
Anal. Methods, 2013,5, 1120-1129 
DOI: 10.1039/C2AY26066B   

Facile and sensitive paper-based chemiluminescence DNA biosensor using carbon dots dotted nanoporous gold signal amplification label 
Yanhu Wang, Shoumei Wang, Shenguang Ge, Shaowei Wang, Mei Yan, Dejin Zanga and Jinghua Yu 
Anal. Methods, 2013,5, 1328-1336 
DOI: 10.1039/C2AY26485D  

Colorimetric anticancer drug detection by gold nanoparticle-based DNA interstrand cross-linking 
Xiaoji Xie, Renren Deng, Feng Liu, Wei Xu, Sam Fong Yau Li and Xiaogang Liu 
Anal. Methods, 2013,5, 1116-1119 
DOI: 10.1039/C3AY26422J   

Non-invasive detection of biomechanical and biochemical responses of human lung cells to short time chemotherapy exposure using AFM and confocal Raman spectroscopy 
Lifu Xiao, Mingjie Tang, Qifei Lia and Anhong Zhou 
Anal. Methods, 2013,5, 874-879 
DOI: 10.1039/C2AY25951F  

Metal enhanced fluorescent biosensing assays for DNA through the coupling of silver nanoparticles 
Weibing Qiang, Hui Lia and Danke Xu 
Anal. Methods, 2013,5, 629-635 
DOI: 10.1039/C2AY26097B   

Quantification of multiple bile acids in uninephrectomized rats using ultra-performance liquid chromatography-tandem mass spectrometry 
Carlos A. Penno, Denis Arsenijevic, Thierry Da Cunha, Gerd A. Kullak-Ublick, Jean-Pierre Montanice and Alex Odermatt 
Anal. Methods, 2013,5, 1155-1164 
DOI: 10.1039/C3AY26520J  

Why not take a look at the articles today and blog your thoughts and comments below.

Fancy submitting an article to Analytical Methods? Then why not submit to us today or alternatively email us your suggestions.

This month sees the following articles in Analytical Methods that are in the top ten most accessed:-

Rhodamine and BODIPY chemodosimeters and chemosensors for the detection of Hg2+, based on fluorescence enhancement effects 
M. J. Culzoni ,  A. Muñoz de la Peña ,  A. Machuca ,  H. C. Goicoechea and R. Babiano  
Anal. Methods, 2013,5, 30-49 DOI: 10.1039/C2AY25769F  

Paper-based electroanalytical sensing platforms 
Jonathan P. Metters ,  Said M. Houssein ,  Dimitrious K. Kampouris and Craig E. Banks  
Anal. Methods, 2013,5, 103-110 DOI: 10.1039/C2AY26396C  

Progress on the analytical methodology for biological volatile organic compounds 
Zhuomin Zhang ,  Yunjian Ma and Gongke Li  
Anal. Methods, 2013,5, 20-29 DOI: 10.1039/C2AY26082D  

Electrochemical impedance spectroscopy: an overview of bioanalytical applications 
Edward P. Randviir and Craig E. Banks  
Anal. Methods, 2013,5, 1098-1115 DOI: 10.1039/C3AY26476A  

Detection of concanavalin A based on attenuated fluorescence resonance energy transfer between quantum dots and mannose-stabilized gold nanoparticles 
Kyung Rae Lim ,  Kwang-Soo Ahn and Won-Yong Lee  
Anal. Methods, 2013,5, 64-67 DOI: 10.1039/C2AY26128F  

Sensitive detection of prion protein through long range resonance energy transfer between graphene oxide and molecular aptamer beacon 
Hong Lin Zhuang ,  Shu Jun Zhen ,  Jian Wang and Cheng Zhi Huang 
Anal. Methods, 2013,5, 208-212 DOI: 10.1039/C2AY26156A  

Fragrances: from essential oils to the human body and atmospheric aerosols 
Lai-Hao Wang  
Anal. Methods, 2013,5, 316-322 DOI: 10.1039/C2AY25980J  

Extractive electrospray ionization mass spectrometry for direct characterization of cosmetic products 
Xinglei Zhang ,  Nannan Wang ,  Yafei Zhou ,  Yan Liu ,  Jinghua Zhang and Huanwen Chen  
Anal. Methods, 2013,5, 311-315 DOI: 10.1039/C2AY25876E  

Current trends in liquid–liquid and solid–liquid extraction for cosmetic analysis: a review 
N. Cabaleiro ,  I. de la Calle ,  C. Bendicho and I. Lavilla  
Anal. Methods, 2013,5, 323-340 DOI: 10.1039/C2AY25830G  

Facile and sensitive paper-based chemiluminescence DNA biosensor using carbon dots dotted nanoporous gold signal amplification label 
Yanhu Wang ,  Shoumei Wang ,  Shenguang Ge ,  Shaowei Wang ,  Mei Yan ,  Dejin Zang and Jinghua Yu
Anal. Methods, 2013,5, 1328-1336 DOI: 10.1039/C2AY26485D  

Why not take a look at the articles today and blog your thoughts and comments below.

Fancy submitting an article to Analytical Methods? Then why not submit to us today or alternatively email us your suggestions.

This month sees the following articles in Analytical Methods that are in the top ten most accessed:-

Quality control of routine sampling in chemical analysis
Analytical Methods Committee
Anal. Methods, 2012,4, 1482-1483 DOI: 10.1039/C2AY90022J

Diagnostic segregation of human brain tumours using Fourier-transform infrared and/or Raman spectroscopy coupled with discriminant analysis
Ketan Gajjar ,  Lara D. Heppenstall ,  Weiyi Pang ,  Katherine M. Ashton ,  Júlio Trevisan ,  Imran I. Patel ,  Valon Llabjani ,  Helen F. Stringfellow ,  Pierre L. Martin-Hirsch ,  Timothy Dawson and Francis L. Martin
Anal. Methods, 2012, Advance Article DOI: 10.1039/C2AY25544H

Dark uncertainty
Analytical Methods Committee
Anal. Methods, 2012,4, 2609-2612 DOI: 10.1039/C2AY90034C

Bayesian statistics in action
Analytical Methods Committee
Anal. Methods, 2012,4, 2213-2214 DOI: 10.1039/C2AY90023H

Application of magnetic molecularly imprinted polymers in analytical chemistry
Ligang Chen and Bin Li
Anal. Methods, 2012,4, 2613-2621 DOI: 10.1039/C2AY25354B

Rapid visual detection of blood cyanide
Christine Männel-Croisé and Felix Zelder
Anal. Methods, 2012,4, 2632-2634 DOI: 10.1039/C2AY25595B

Let there be chip—towards rapid prototyping of microfluidic devices: one-step manufacturing processes
Ansgar Waldbaur ,  Holger Rapp ,  Kerstin Länge and Bastian E. Rapp
Anal. Methods, 2011,3, 2681-2716 DOI: 10.1039/C1AY05253E

On-plate enrichment methods for MALDI-MS analysis in proteomics
Ying Zhang ,  Lulu Li ,  Pengyuan Yang and Haojie Lu
Anal. Methods, 2012,4, 2622-2631 DOI: 10.1039/C2AY25510C

A fast-responding fluorescent turn-on sensor for sensitive and selective detection of sulfite anions
Changmin Yu ,  Ming Luo ,  Fang Zeng and Shuizhu Wu
Anal. Methods, 2012,4, 2638-2640 DOI: 10.1039/C2AY25496D

Electrochemiluminescence based on quantum dots and their analytical application
Haiping Huang ,  Jingjing Li and Jun-Jie Zhu
Anal. Methods, 2011,3, 33-42 DOI: 10.1039/C0AY00608D

Why not take a look at the articles today and blog your thoughts and comments below.

Fancy submitting an article to Analytical Methods? Then why not submit to us today or alternatively email us your suggestions.

This month sees the following articles in Analytical Methods that are in the top ten most accessed:-

Rapid visual detection of blood cyanide 
Christine Männel-Croisé and Felix Zelder  
Anal. Methods, 2012,4, 2632-2634 DOI: 10.1039/C2AY25595B  

A fast-responding fluorescent turn-on sensor for sensitive and selective detection of sulfite anions 
Changmin Yu ,  Ming Luo ,  Fang Zeng and Shuizhu Wu  
Anal. Methods, 2012,4, 2638-2640 DOI: 10.1039/C2AY25496D  

A protocol for the validation of qualitative methods of detection 
Roy Macarthur and Christoph von Holst  
Anal. Methods, 2012,4, 2744-2754 DOI: 10.1039/C2AY05719K  

Application of magnetic molecularly imprinted polymers in analytical chemistry 
Ligang Chen and Bin Li  
Anal. Methods, 2012,4, 2613-2621 DOI: 10.1039/C2AY25354B  

The first ratiometric fluorescent probe for aminopeptidase N 
Laizhong Chen ,  Wei Sun ,  Wenhua Li ,  Jing Li ,  Lupei Du ,  Wenfang Xu ,  Hao Fang and Minyong Li  
Anal. Methods, 2012,4, 2661-2663 DOI: 10.1039/C2AY25556A  

A simple and effective colorimetric technique for the detection of boronic acids and their derivatives 
Katherine Lawrence ,  Stephen E. Flower ,  Gabriele Kociok-Kohn ,  Christopher G. Frost and Tony D. James  
Anal. Methods, 2012,4, 2215-2217 DOI: 10.1039/C2AY25346A  

Graphene–Au nanoparticles nanocomposite film for selective electrochemical determination of dopamine 
Juan Li ,  Juan Yang ,  Zhanjun Yang ,  Yongfang Li ,  Suhua Yu ,  Qin Xu and Xiaoya Hu  
Anal. Methods, 2012,4, 1725-1728 DOI: 10.1039/C2AY05926F  

A novel enzymatic technique for determination of sarcosine in urine samples 
Casey Burton ,  Sanjeewa Gamagedara and Yinfa Ma  
Anal. Methods, 2012,4, 141-146 DOI: 10.1039/C1AY05541K  

Quantification of a-polylysine: a comparison of four UV/Vis spectrophotometric methods 
Andrea Grotzky ,  Yuichi Manaka ,  Sara Fornera ,  Martin Willeke and Peter Walde  
Anal. Methods, 2010,2, 1448-1455 DOI: 10.1039/C0AY00116C  

Bayesian statistics in action 
Analytical Methods Committee, AMCTB No 52  
Anal. Methods, 2012,4, 2213-2214 DOI: 10.1039/C2AY90023H  

Why not take a look at the articles today and blog your thoughts and comments below.

Fancy submitting an article to Analytical Methods? Then why not submit to us today  or alternatively email us  your suggestions.

This month sees the following articles in Analytical Methods that are in the top ten most accessed:-

Sensor and biosensor to detect vascular graft infection: diagnosis and challenges 
Mamun Jamal ,  Faisal M. Shaikh ,  Bilal Aslam and Kafil M. Razeeb  
Anal. Methods, 2012,4, 1865-1875 DOI: 10.1039/C2AY25027F  

A simple and effective colorimetric technique for the detection of boronic acids and their derivatives 
Katherine Lawrence ,  Stephen E. Flower ,  Gabriele Kociok-Kohn ,  Christopher G. Frost and Tony D. James  
Anal. Methods, 2012,4, 2215-2217 DOI: 10.1039/C2AY25346A  

Bovine serum albumin-coated quantum dots as a cytoplasmic viscosity probe in a single living cell 
Yuko Nakane ,  Akira Sasaki ,  Masataka Kinjo and Takashi Jin  
Anal. Methods, 2012,4, 1903-1905 DOI: 10.1039/C2AY25318F  

A fast-responding fluorescent turn-on sensor for sensitive and selective detection of sulfite anions 
Changmin Yu ,  Ming Luo ,  Fang Zeng and Shuizhu Wu  
Anal. Methods, 2012,4, 2638-2640 DOI: 10.1039/C2AY25496D  

Graphene–Au nanoparticles nanocomposite film for selective electrochemical determination of dopamine 
Juan Li ,  Juan Yang ,  Zhanjun Yang ,  Yongfang Li ,  Suhua Yu ,  Qin Xu and Xiaoya Hu  
Anal. Methods, 2012,4, 1725-1728 DOI: 10.1039/C2AY05926F  

A novel extraction device for efficient clean-up of molecularly imprinted polymers 
Stefan Eppler ,  Michael Stegmaier ,  Florian Meier and Boris Mizaikoff  
Anal. Methods, 2012,4, 2296-2299 DOI: 10.1039/C2AY05821A  

Robust regression: An introduction 
Analytical Methods Committee, AMCTB No 50  
Anal. Methods, 2012,4, 893-894 DOI: 10.1039/C2AY90005J  

Copper oxide nanoleaves decorated multi-walled carbon nanotube as platform for glucose sensing 
Zhiyu Yang ,  Jinsheng Feng ,  Jinshuo Qiao ,  Yiming Yan ,  Qiyao Yu and Kening Sun  
Anal. Methods, 2012,4, 1924-1926 DOI: 10.1039/C2AY25283J  

Thiophene anchored naphthalene derivative: Cr3+ selective turn-on fluorescent probe for living cell imaging 
Sudipta Das ,  Animesh Sahana ,  Arnab Banerjee ,  Sisir Lohar ,  Subarna Guha ,  Jesús Sanmartín Matalobos and Debasis Das  
Anal. Methods, 2012,4, 2254-2258 DOI: 10.1039/C2AY25384D  

Recent advances in analytical calibration with multi-way data 
Alejandro C. Olivieri  
Anal. Methods, 2012,4, 1876-1886 DOI: 10.1039/C2AY25064K  

Why not take a look at the articles today and blog your thoughts and comments below.

Fancy submitting an article to Analytical Methods ? Then why not submit to us today or alternatively email us your suggestions.

This month sees the following articles in Analytical Methods that are in the top ten most accessed:-

Precision in chemical analysis: a critical survey of uses and abuses 
Michael Thompson  
Anal. Methods, 2012,4, 1598-1611 DOI: 10.1039/C2AY25083G    

Fluorescent boronic acid-modified polymer nanoparticles for enantioselective monosaccharide detection 
Wan-Kyu Oh ,  Yoon Seon Jeong ,  Kyung Jin Lee and Jyongsik Jang  
Anal. Methods, 2012,4, 913-918 DOI: 10.1039/C2AY05800F     

Novel Electrode Reactions of Diazepam, Flunitrazepam and Lorazepam and Their Exploitation in a New Redox Mode LC-DED Assay for Serum 
Kevin C. Honeychurch ,  Ai Teng Chong ,  Khalil Elamin and John P. Hart  
Anal. Methods, 2012,4, 132-140 DOI: 10.1039/C1AY05419H     

Graphene/Au nanoparticles nanocomposite film for selective electrochemical determination of dopamine 
Juan Li ,  Juan Yang ,  Zhanjun Yang ,  Yongfang Li ,  Suhua Yu ,  Qin Xu and Xiaoya Hu  
Anal. Methods, 2012,4, 1725-1728 DOI: 10.1039/C2AY05926F     

Nonenzymatic chemiluminescence resonance energy transfer: an efficient technique for selective and sensitive detection of silver ion 
Shulin Zhao ,  Guoxin Qin ,  Yong Huang ,  Shuting Li ,  Xin Lu ,  Jing Jiang and Fanggui Ye  
Anal. Methods, 2012,4, 1927-1931 DOI: 10.1039/C2AY25404B     

Graphene oxide as a nano-platform for ATP detection based on aptamer chemistry 
Wen Dan Pu ,  Li Zhang and Cheng Zhi Huang  
Anal. Methods, 2012,4, 1662-1666 DOI: 10.1039/C2AY25166C     

Sensor and biosensor to detect vascular graft infection: diagnosis and challenges 
Mamun Jamal ,  Faisal M. Shaikh ,  Bilal Aslam and Kafil M. Razeeb  
Anal. Methods, 2012,4, 1865-1875 DOI: 10.1039/C2AY25027F     

Al3+ induced green luminescent fluorescent probe for cell imaging and naked eye detection 
Debasis Karak ,  Sisir Lohar ,  Animesh Sahana ,  Subarna Guha ,  Arnab Banerjee and Debasis Das  
Anal. Methods, 2012,4, 1906-1908 DOI: 10.1039/C2AY25226K     

Polyaniline/ Polyacrylic Acid/ Multi-walled Carbon Nanotube Modified Electrodes for sensing Ascorbic Acid 
Ida Tiwari ,  Karan Pratap Singh ,  Manorama Singh and Craig E. Banks  
Anal. Methods, 2012,4, 118-124 DOI: 10.1039/C1AY05415E     

Let there be chip – towards rapid prototyping of microfluidic devices: one-step manufacturing processes 
Ansgar Waldbaur ,  Holger Rapp ,  Kerstin Länge and Bastian E. Rapp 
Anal. Methods, 2011,3, 2681-2716 DOI: 10.1039/C1AY05253E     

Why not take a look at the articles today and blog your thoughts and comments below.

Fancy submitting an article to Analytical Methods? Then why not submit to us today or alternatively email us  your suggestions.

This month sees the following articles in Analytical Methods that are in the top ten most accessed:-

Capacitively coupled contactless conductivity detection on microfluidic systems—ten years of development
Wendell Karlos Tomazelli Coltro ,  Renato Sousa Lima ,  Thiago Pinotti Segato ,  Emanuel Carrilho ,  Dosil Pereira de Jesus ,  Claudimir Lucio do Lago and José Alberto Fracassi da Silva
Anal. Methods, 2012,4, 25-33    DOI: 10.1039/C1AY05364G

Simultaneous UV/Vis spectroscopy and surface enhanced Raman scattering of nanoparticle formation and aggregation in levitated droplets
Jonas Schenk ,  Lisa Tröbs ,  Franziska Emmerling ,  Janina Kneipp ,  Ulrich Panne and Merwe Albrecht
Anal. Methods, 2012,4, 1252-1258    DOI: 10.1039/C2AY05744A

One-step facile synthesis of N-acetylglucosamine-functionalized gold nanoparticles for direct visual and light-scattering detection of lectin from wheat germ
Erqun Song ,  Jingrong Li ,  Hong Wei and Yang Song
Anal. Methods, 2012,4, 1199-1201    DOI: 10.1039/C2AY25209K

Silver nanoparticles in the presence of Ca2+ as a selective and sensitive probe for the colorimetric detection of cysteine
Salahaddin Hajizadeh ,  Khalil Farhadi ,  Mehrdad Forough and Rahim Molaei
Anal. Methods, 2012,4, 1747-1752    DOI: 10.1039/C2AY05848K

Visual detection of copper(ii) based on the aggregation of gold nano-particles via click chemistry
Zhenyu Lin ,  Sen Gao ,  Jing Lin ,  Wenlie Lin ,  Suyan Qiu ,  Longhua Guo ,  Bin Qiu and Guonan Chen
Anal. Methods, 2012,4, 612-615    DOI: 10.1039/C2AY05765D

Preparation of magnetic mixed-templates molecularly imprinted polymer for the separation of tetracycline antibiotics from egg and honey samples
Jinhuan Kong ,  Yuzhi Wang ,  Chan Nie ,  Dan Ran and Xiaoping Jia
Anal. Methods, 2012,4, 1005-1011    DOI: 10.1039/C2AY05662C

Graphene–Au nanoparticles nanocomposite film for selective electrochemical determination of dopamine
Juan Li ,  Juan Yang ,  Zhanjun Yang ,  Yongfang Li ,  Suhua Yu ,  Qin Xu and Xiaoya Hu
Anal. Methods, 2012,4, 1725-1728    DOI: 10.1039/C2AY05926F

Precision in chemical analysis: a critical survey of uses and abuses
Michael Thompson
Anal. Methods, 2012,4, 1598-1611    DOI: 10.1039/C2AY25083G

Electrochemiluminescence based on quantum dots and their analytical application
Haiping Huang ,  Jingjing Li and Jun-Jie Zhu
Anal. Methods, 2011,3, 33-42    DOI: 10.1039/C0AY00608D

Let there be chip—towards rapid prototyping of microfluidic devices: one-step manufacturing processes
Ansgar Waldbaur ,  Holger Rapp ,  Kerstin Länge and Bastian E. Rapp
Anal. Methods, 2011,3, 2681-2716    DOI: 10.1039/C1AY05253E

Why not take a look at the articles today and blog your thoughts and comments below.

Fancy submitting an article to Analytical Methods? Then why not submit to us today  or alternatively email us your suggestions.

This month sees the following articles in Analytical Methods that are in the top ten most accessed:-

Anatase TiO2 nanoparticle–graphene nanocomposites: One-step preparation and their enhanced direct electrochemistry of hemoglobin 
Qingming Shen ,  Shiwei Zhou ,  Xiaomei Zhao ,  Li-Ping Jiang ,  Wenhua Hou and Jun-Jie Zhu  
Anal. Methods, 2012,4, 619-622 DOI: 10.1039/C2AY05781F  

Capacitively coupled contactless conductivity detection on microfluidic systems—ten years of development 
Wendell Karlos Tomazelli Coltro ,  Renato Sousa Lima ,  Thiago Pinotti Segato ,  Emanuel Carrilho ,  Dosil Pereira de Jesus ,  Claudimir Lucio do Lago and José Alberto Fracassi da Silva  
Anal. Methods, 2012,4, 25-33 DOI: 10.1039/C1AY05364G  

A graphene oxide–rhodamine 6G nanocomposite as turn-on fluorescence probe for selective detection of DNA 
Xue Wang ,  Shuhua Zhong ,  Yu He and Gongwu Song  
Anal. Methods, 2012,4, 360-362 DOI: 10.1039/C2AY05827H

Detection of apoptosis: A review of conventional and novel techniques 
Michelle M. Martinez ,  Randall D. Reif and Dimitri Pappas  
Anal. Methods, 2010,2, 996-1004 DOI: 10.1039/C0AY00247J  

Simultaneous UV/Vis spectroscopy and surface enhanced Raman scattering of nanoparticle formation and aggregation in levitated droplets 
Jonas Schenk ,  Lisa Tröbs ,  Franziska Emmerling ,  Janina Kneipp ,  Ulrich Panne and Merwe Albrecht  
Anal. Methods, 2012,4, 1252-1258 DOI: 10.1039/C2AY05744A  

Polyaniline/polyacrylic acid/multi-walled carbon nanotube modified electrodes for sensing ascorbic acid 
Ida Tiwari ,  Karan Pratap Singh ,  Manorama Singh and Craig E. Banks  
Anal. Methods, 2012,4, 118-124 DOI: 10.1039/C1AY05415E  

G-quadruplex fluorescence quenching ability: a simple and efficient strategy to design a single-labeled DNA probe 
Xiaohai Yang ,  Ying Zhu ,  Pei Liu ,  Leiliang He ,  Qingzhao Li ,  Qing Wang ,  Kemin Wang ,  Jin Huang and Jianbo Liu  
Anal. Methods, 2012,4, 895-897 DOI: 10.1039/C2AY25034A  

Electrochemiluminescence based on quantum dots and their analytical application 
Haiping Huang ,  Jingjing Li and Jun-Jie Zhu  
Anal. Methods, 2011,3, 33-42 DOI: 10.1039/C0AY00608D 

Copper-promoted probe for nitric oxide based on o-phenylenediamine: Large blue-shift in absorption and fluorescence enhancement 
Xiaolong Sun ,  Yufang Xu ,  Weiping Zhu ,  Chunsheng He ,  Lin Xu ,  Youjun Yang and Xuhong Qian 
Anal. Methods, 2012,4, 919-922 DOI: 10.1039/C2AY25039J  

Let there be chip—towards rapid prototyping of microfluidic devices: one-step manufacturing processes 
Ansgar Waldbaur ,  Holger Rapp ,  Kerstin Länge and Bastian E. Rapp  
Anal. Methods, 2011,3, 2681-2716 DOI: 10.1039/C1AY05253E  

Why not take a look at the articles today and blog your thoughts and comments below.

Fancy submitting an article to Analytical Methods? Then why not submit to us today or alternatively email us your suggestions.

This month sees the following articles in Analytical Methods that are in the top ten most accessed:-

Capacitively coupled contactless conductivity detection on microfluidic systems—ten years of development 
Wendell Karlos Tomazelli Coltro ,  Renato Sousa Lima ,  Thiago Pinotti Segato ,  Emanuel Carrilho ,  Dosil Pereira de Jesus ,  Claudimir Lucio do Lago and José Alberto Fracassi da Silva  
Anal. Methods, 2012, 4, 25-33 DOI: 10.1039/C1AY05364G     

Highly sensitive fluorescent chemosensor for hypochlorite anion based on a novel irreversible ring-opening strategy 
Fangfang Wei ,  Yan Lu ,  Song He ,  Liancheng Zhao and Xianshun Zeng  
Anal. Methods, 2012, 4, 616-618 DOI: 10.1039/C2AY05788C     

A simple and sensitive colorimetric method for detection of mercury ions based on anti-aggregation of gold nanoparticles 
Tingting Lou ,  Ling Chen ,  Chunrong Zhang ,  Qi Kang ,  Huiyan You ,  Dazhong Shen and Lingxin Chen  
Anal. Methods, 2012, 4, 488-491 DOI: 10.1039/C2AY05764F     

Anatase TiO2 nanoparticle–graphene nanocomposites: One-step preparation and their enhanced direct electrochemistry of hemoglobin 
Qingming Shen ,  Shiwei Zhou ,  Xiaomei Zhao ,  Li-Ping Jiang ,  Wenhua Hou and Jun-Jie Zhu 
Anal. Methods, 2012, 4, 619-622 DOI: 10.1039/C2AY05781F    

Let there be chip—towards rapid prototyping of microfluidic devices: one-step manufacturing processes 
Ansgar Waldbaur ,  Holger Rapp ,  Kerstin Länge and Bastian E. Rapp  
Anal. Methods, 2011, 3, 2681-2716 DOI: 10.1039/C1AY05253E     

Polyaniline/polyacrylic acid/multi-walled carbon nanotube modified electrodes for sensing ascorbic acid 
Ida Tiwari ,  Karan Pratap Singh ,  Manorama Singh and Craig E. Banks  
Anal. Methods, 2012, 4, 118-124 DOI: 10.1039/C1AY05415E     

A graphene oxide–rhodamine 6G nanocomposite as turn-on fluorescence probe for selective detection of DNA 
Xue Wang ,  Shuhua Zhong ,  Yu He and Gongwu Song  
Anal. Methods, 2012, 4, 360-362 DOI: 10.1039/C2AY05827H     

Visual detection of copper(ii) based on the aggregation of gold nano-particles via click chemistry 
Zhenyu Lin ,  Sen Gao ,  Jing Lin ,  Wenlie Lin ,  Suyan Qiu ,  Longhua Guo ,  Bin Qiu and Guonan Chen  
Anal. Methods, 2012, 4, 612-615 DOI: 10.1039/C2AY05765D     

Sample preparation of tropical and subtropical fruit biowastes to determine antioxidant phytochemicals 
Mónica González and Venerando González  
Anal. Methods, 2010, 2, 1842-1866 DOI: 10.1039/C0AY00361A    
 
Extraction of neonicotinoid insecticides from environmental water samples with magnetic graphene nanoparticles as adsorbent followed by determination with HPLC 
Weina Wang ,  Yunpeng Li ,  Qiuhua Wu ,  Chun Wang ,  Xiaohuan Zang and Zhi Wang 
Anal. Methods, 2012, 4, 766-772 DOI: 10.1039/C2AY05734D     

Why not take a look at the articles today and blog your thoughts and comments below.

Fancy submitting an article to Analytical Methods? Then why not submit to us today or alternatively email us your suggestions.

This month sees the following articles in Analytical Methods that are in the top ten most accessed:-

A graphene oxide–rhodamine 6G nanocomposite as turn-on fluorescence probe for selective detection of DNA 
Xue Wang ,  Shuhua Zhong ,  Yu He and Gongwu Song  
Anal. Methods, 2012, 4, 360-362 DOI: 10.1039/C2AY05827H     

A simple and sensitive colorimetric method for detection of mercury ions based on anti-aggregation of gold nanoparticles 
Tingting Lou ,  Ling Chen ,  Chunrong Zhang ,  Qi Kang ,  Huiyan You ,  Dazhong Shen and Lingxin Chen  
Anal. Methods, 2012, 4, 488-491 DOI: 10.1039/C2AY05764F    

Silver(I) ion detection in aqueous media based on “off-on” fluorescent probe 
Chunwei Yu ,  Jun Zhang ,  Mingyu Ding and Lingxin Chen  
Anal. Methods, 2012, 4, 342-344 DOI: 10.1039/C2AY05714J     

Capacitively coupled contactless conductivity detection on microfluidic systems—ten years of development 
Wendell Karlos Tomazelli Coltro ,  Renato Sousa Lima ,  Thiago Pinotti Segato ,  Emanuel Carrilho ,  Dosil Pereira de Jesus ,  Claudimir Lucio do Lago and José Alberto Fracassi da Silva  
Anal. Methods, 2012, 4, 25-33 DOI: 10.1039/C1AY05364G   
  
Visual detection of copper(ii) based on the aggregation of gold nano-particles via click chemistry 
Zhenyu Lin ,  Sen Gao ,  Jing Lin ,  Wenlie Lin ,  Suyan Qiu ,  Longhua Guo ,  Bin Qiu and Guonan Chen  
Anal. Methods, 2012, 4, 612-615 DOI: 10.1039/C2AY05765D     

Let there be chip—towards rapid prototyping of microfluidic devices: one-step manufacturing processes 
Ansgar Waldbaur ,  Holger Rapp ,  Kerstin Länge and Bastian E. Rapp  
Anal. Methods, 2011, 3, 2681-2716 DOI: 10.1039/C1AY05253E     

Highly sensitive fluorescent chemosensor for hypochlorite anion based on a novel irreversible ring-opening strategy 
Fangfang Wei ,  Yan Lu ,  Song He ,  Liancheng Zhao and Xianshun Zeng  
Anal. Methods, 2012, 4, 616-618 DOI: 10.1039/C2AY05788C     

Determination of amino acids and amines in mammalian decomposition fluid by direct injection liquid chromatography-electrospray ionisation-tandem mass spectrometry 
Lisa M. Swann ,  Francesco Busetti and Simon W. Lewis  
Anal. Methods, 2012, 4, 363-370 DOI: 10.1039/C1AY05447C     

Polyaniline/polyacrylic acid/multi-walled carbon nanotube modified electrodes for sensing ascorbic acid 
Ida Tiwari ,  Karan Pratap Singh ,  Manorama Singh and Craig E. Banks  
Anal. Methods, 2012, 4, 118-124 DOI: 10.1039/C1AY05415E    
 
Simultaneous determination of two important dopamine metabolites at physiological pH by voltammetry 
S. Brillians Revin and S. Abraham John  
Anal. Methods, 2012, 4, 348-352 DOI: 10.1039/C2AY05664J    
 
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