In vivo study of triazine herbicides in plants by SPME.
The use of SPME for in vivo monitoring of herbicide levels in plant tissues is evaluated. Fibers are exposed to the plant tissue with the aid of buffer located at the fiber/tissue interface region. Following this extraction period the extracted amount is estimated by solvent desorption and LC-MS-MS.
Lord
Heather L
HL
Department of Chemistry, University of Waterloo, Waterloo, Canada. janusz@uwaterloo.ca
Möder
Monika
M
Popp
Peter
P
Pawliszyn
Janusz B
JB
D002853:Chromatography, Liquid / Q000379:methods; D006540:Herbicides / Q000032:analysis / Q000493:pharmacokinetics*; D013058:Mass Spectrometry / Q000379:methods; D010944:Plants / Q000378:metabolism*; D014227:Triazines
D006540:Herbicides; D014227:Triazines