Determination of triazines in water samples by high-performance liquid chromatography with diode-array detection.
Triazines are widely used herbicides that can be detected in the environment at trace level. A preconcentration step is necessary to determinate them before analysis. In this study, carbonaceous and polymeric adsorbents are compared with C18 for the solid-phase extraction of simazine, atrazine, and propazine in water samples in order to quantitate their levels by high-performance liquid chromatography using photodiode-array detection.
Dopico
M S
MS
Departamento de Química Analítica, Escuela Universitaria Politécnica, Universidade da Coruña, Ferrol, Spain.
González
M V
MV
Castro
J M
JM
González
E
E
Pérez
J
J
Rodríguez
M
M
Calleja
A
A
D002851:Chromatography, High Pressure Liquid / Q000379:methods*; D006540:Herbicides / Q000032:analysis*; D013056:Spectrophotometry, Ultraviolet / Q000379:methods*; D014227:Triazines; D014874:Water Pollutants, Chemical / Q000032:analysis*
D006540:Herbicides; D014227:Triazines; D014874:Water Pollutants, Chemical