TY - JOUR T1 - Electrocatalytic determination of cysteamine using multiwall carbon nanotube paste electrode in the presence of 3,4-dihydroxycinnamic acid as a homogeneous mediator JO - Journal of the Brazilian Chemical Society A1 - Keyvanfard, Mohsen A1 - Sami, Samad A1 - Karimi-Maleh, Hassan A1 - Alizad, Khadijeh SN - 0103-5053 UL - 10.1590/S0103-50532013000100006 VL - 24 Y1 - 2013 PB - Brazil ER -