EDTA Extractable Arsenic in Relation to Available Forms in Soil

Lee, C. K. and Low, K. S. (1990) EDTA Extractable Arsenic in Relation to Available Forms in Soil. Pertanika, 13 (2). pp. 261-265.

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Abstract

Ten soil smaples from cocoa estates were extracted with 10 m MEDTA solution at a soil/solution weight ratio of 1/25. Arsenic in the extract was determined by hydride generation inductively coupled plasma atomic emission spectrometry. EDTA extractable arsenic showed significant positive correlation with Al-As, Fe-As, and arsenic extracted by the methods of Mehlich I and III, Bray PI and Olsen.

Item Type:Article
ID Code:2804
Deposited By:Nur Izyan Mohd Zaki
Deposited On:18 Nov 2009 08:49
Last Modified:24 May 2010 11:47

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