TY - Journal of Tea Science A1 - XU Xu-ming, DOU Wen-chao, ZHAO Guang-ying T1 - Multi-walled Carbon Nanotubes-Ionic Liquid Modified Screen-printed Carbon Electrodes for the Determination of Trace Lead in Tea Y1 - 2011-12-15 JF - Journal of Tea Science JO - Journal of Tea Science SP - 485 EP - 492 VL - 31 IS - 6 UR - https://www.tea-science.com N1 - 10.13305/j.cnki.jts.2011.06.002 ER -