1Colorimetric detection of ractopamine and salbutamol using gold nanoparticles functionalized with melamine as a probe

作者： Wang, Peilong; Su, Xiaoou; Zhou, Ying; Zhao, Hong; He, Yujian; He, Yujian; SCI

机构： Chinese Acad Agr Sci, Inst Qual Stand & Testing Technol Agroprod, Minist Agr, Key Lab Agroprod Safety & Qual, Beijing 100081, Peoples R China; Univ Chinese Acad Sci, Sch Chem & Chem Engn, Beijing 100049, Peoples R China; Peking Univ, State Key Lab Nat & Biomimet Drugs, Beijing 100191, Peoples R China;

来源：TALANTA

关键词： Colorimetric Gold nanoparticles Melamine Ractopamine Salbutamol

2Antibody-free colorimetric determination of total aflatoxins by mercury(II)-mediated aggregation of lysine-functionalized gold nanoparticles

作者： Du, Bibai; Xiao, Can; Zhou, Ying; Wu, Li; Zhao, Hong; Yang, Jingkui; He, Yujian; Wang, Peilong; Su, Xiaoou; Wu, Li; He, Yujian; SCI

机构： Univ Chinese Acad Sci, Sch Chem & Chem Engn, Beijing 100049, Peoples R China; Chinese Acad Agr Sci, Inst Qual Stand & Testing Technol Agroprod, Key Lab Agroprod Safety & Qual, Minist Agr, Beijing 100081, Peoples R China; Peking Univ, State Key Lab Nat & Biomimet Drugs, Beijing 100191, Peoples R China;

来源：MICROCHIMICA ACTA

关键词： Spectrophotometry Group specific assay Visual test Colloid Transmission electron microscopy Dynamic light scattering Density functional theory HPLC Food analysis

3Sensitive immunoassay for the beta-agonist ractopamine based on glassy carbon electrode modified with gold nanoparticles and multi-walled carbon nanotubes in a film of poly-arginine

作者： Wang, Peilong; Su, Xiaoou; Zhou, Ying; Zhao, Hong; He, Yujian; He, Yujian; SCI

机构： Chinese Acad Agr Sci, Inst Qual Stand & Testing Technol Agroprod, Minist Agr, Key Lab Agroprod Safety & Qual, Beijing 100081, Peoples R China; Univ Chinese Acad Sci, Sch Chem & Chem Engn, Beijing 100049, Peoples R China; Peking Univ, State Key Lab Nat & Biomimet Drugs, Beijing 100191, Peoples R China;

来源：MICROCHIMICA ACTA

关键词： Ractopamine Immunosensor Multi-walled carbon nanotubes Gold nanoparticles Electrochemical impedance spectroscopy Differential pulse voltammetry

年份：2014