TY - RPRT TI - Comparison of enzyme-linked immunosorbent assay and gas chromatography procedures for the detection of cyanazine and metolachlor in surface water samples AU - S.M. Schraer AU - D.R. Shaw AU - M. Boyette AU - R.H. Coupe AU - E.M. Thurman PY - 2000 DO - 10.1021/jf991130y UR - https://pubs.usgs.gov/publication/70022152 ID - 70022152 ER -