Rapid method for the determination of alachlor, atrazine and metolachlor in groundwater by solid-phase extraction.
A solid-phase extraction method is described for the separation of alachlor, atrazine and metolachlor from groundwater using solid-phase disposable columns. The method is rapid, reproducible and uses considerably fewer reagents than classical liquid-liquid methods. The average recoveries were greater than 90% for all three compounds.
Brooks
M W
MW
Jenkins
J
J
Jimenez
M
M
Quinn
T
T
Clark
J M
JM
D000081:Acetamides / Q000032:analysis*; D001280:Atrazine / Q000032:analysis*; D002849:Chromatography, Gas; D014867:Water / Q000032:analysis*; D014873:Water Pollutants / Q000032:analysis*; D014874:Water Pollutants, Chemical / Q000032:analysis*
D000081:Acetamides; D014873:Water Pollutants; D014874:Water Pollutants, Chemical; D014867:Water; C000188:alachlor; D001280:Atrazine; C051786:metolachlor