Analytical chemistry

Enzyme-linked immunosorbent assay for paraquat and its application to exposure analysis

J Van Emon, B Hammock, JN Seiber

Index: Emon, Jeanette Van; Hammock, Bruce; Seiber, James N. Analytical Chemistry, 1986 , vol. 58, # 8 p. 1866 - 1873

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Citation Number: 109

Abstract

An enzyme-linked Immunosorbent assay (ELISA) was developed for the determlnath d paraquat h human exposure samples. uskrg an afillbaly dlWon d 1/5000, concentratkns of paraquat catlon In the range 0.1-27 ng/mL could be measured. Llmit of detectlon ranged from 0.1 to 1.0 ng/mL dependlng on the matrix analyzed. The method had good preclslon, wlth less than 5% betweerrrun and less than 4% withln-run varlatlon, and was selectlve for ...