Determination of organophosphorus and ca
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C. La Rosa; F. Pariente; L. HernΓ‘ndez; E. Lorenzo
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Article
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1994
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Elsevier Science
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English
β 1009 KB
## Organophosphorus and carbamic pesticides have been determined with an amperometric acetylcholinesterasebased 4-aminophenyl acetate biosensor. The glassy carbon enzyme membrane covered electrode poised at + 250 mV (vs. sodium chloride saturated calomel electrode) oxidizes the 4-aminophenol forme