Research Article

Biodegradation of Atrazine by the Novel Klebsiella variicola Strain FH-1

Figure 5

Degrading metabolites of Atrazine determined by HPLC-MS/MS with a full scan (a) and a single ion monitor (b). Product 1 is AEEO and MEET (target fragment-ions 184) (a, b) with chemical structures given in (b), AEEO on right and MEET on left. Product 2 is HEIT (target fragment-ions 197) (a). Chemical structure of Atrazine (target fragment-ions 216) is given in (a).

(a)
(b)