TY - GEN AU - Wang,Meiling AU - Gao,Yunqiao AU - Sun,Qian AU - Zhao,Jianwei TI - Ultrasensitive and simultaneous determination of the isomers of Amaranth and Ponceau 4R in foods based on new carbon nanotube/polypyrrole composites SN - 1873-7072 PY - 2015///0701 KW - Amaranth Dye KW - chemistry KW - Azo Compounds KW - Beverages KW - analysis KW - Electrochemical Techniques KW - instrumentation KW - Electrodes KW - Food Additives KW - Isomerism KW - Nanotubes, Carbon KW - Naphthalenesulfonates KW - Oxidation-Reduction KW - Polymers KW - Pyrroles KW - Sensitivity and Specificity N1 - Publication Type: Evaluation Study; Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/j.foodchem.2014.09.157 ER -