EDTA Extractable Arsenic in Relation to Available Forms in Soil
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...
| Main Authors: | , |
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| Format: | Article |
| Language: | English English |
| Published: |
1990
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| Online Access: | http://psasir.upm.edu.my/id/eprint/2804/ http://psasir.upm.edu.my/id/eprint/2804/1/EDTA_Extractable_Arsenic_in_Relation_to_Available_Forms_in_Soil.pdf |
| Summary: | 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. |
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