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Mini DPSA-1 Coupled to Electrochemical Sensor for the Simultaneous Rapid Determination of Lead, Cadmium and Copper in Tea by Differential Potentiometric Stripping
ZHAO Guang-ying, SHEN Yi-han
Journal of Tea Science . 2010, (1): 63 -71 .  DOI: 10.13305/j.cnki.jts.2010.01.010