Study on biological monitoring of fenpropathrin exposure in application by utilizing urinary 3-phenoxybenzoic acid level
نویسندگان
چکیده
منابع مشابه
Biological monitoring of 3-phenoxybenzoic acid in urine by an enzyme-linked immunosorbent assay.
An enzyme-linked immunosorbent assay (ELISA) method was employed for determination of the pyrethroid biomarker, 3-phenoxybenzoic acid (3-PBA) in human urine samples. The optimized coating antigen concentration was 0.5 ng/mL with a dilution of 1:4000 for the 3-PBA antibody and 1:6000 for the enzyme conjugate. Urine samples were hydrolyzed with concentrated hydrochloric acid; extracted with dichl...
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ژورنال
عنوان ژورنال: Environmental Health and Preventive Medicine
سال: 1998
ISSN: 1342-078X,1347-4715
DOI: 10.1007/bf02931692