A flow injection system for the spectrophotometric determination of lead after preconcentration by solid phase extraction onto Amberlite XAD-4
An on-line flow injection analysis (FIA) system for determination of lead (II) in water samples with a preconcentration step and spectrophotometric detection was investigated. The system is based on preconcentration of lead (II) on a column packed with Amberlite XAD-4 resin and det...
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| Format: | Article |
| Language: | English |
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Maejo University
2008-07-01
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| Series: | Maejo International Journal of Science and Technology |
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| Online Access: | http://www.mijst.mju.ac.th/vol2/408-417.pdf |