The degradation patterns of different toxic organic compounds were analyzed on HPLC (Shimadzu) with an SPD-10AV UV/Vis detector at 277 nm and Shim-pack VP-ODS column (4.5 150 mm diameter, particle size 5 lm; Shimadzu, Kyoto, Japan).
The degradation patterns of different toxic organic compounds were analyzed on HPLC (Shimadzu) with an SPD-10AV UV/Visdetector at 277 nm and Shim-pack VP-ODS column (4.5 150 mm diameter, particle size 5 lm; Shimadzu, Kyoto,Japan).