Lettuce Extract with EIC for Atrazine at 0.1 ppb x102 +ESI TIC Scan Frag=120.0V Pest MX_20 Lettuce_01 ppb in 1_3 water.d 0.9 08 0.4 0 02 以 0 x10-1 +ESI EIC(216.1010)Scan Frag=120.0V Pest MX_20 Lettuce_01 ppb in 1_3 water.d 1.37 0.g72 1 470 8 0.3 2236 6.915 8.002 0.5 1 152253354455 5.5 6 6.5 758859g.51010511115 unts (%vs. Pesticide Analysis with New Agilent Jet Agilent Technologies Page 22 9a028Lettuce Extract with EIC for Atrazine at 0.1 ppb 2 x10 0.7 0.8 0.9 1 +ESI TIC Scan Frag=120.0V Pest MX_20 Lettuce_01 ppb in 1_3 water.d 1 1 0.2 0.3 0.4 0.5 0.6 0 0.1 0 -1 x10 1 1 1.2 1.3 +ESI EIC(216.1010) Scan Frag=120.0V Pest MX_20 Lettuce_01 ppb in 1_3 water.d 1 0.672 1 0 5 0.6 0.7 0.8 0.9 1 1.1 3.217 5.470 3 522 0 0.1 0.2 0.3 0.4 0.5 3.522 0.911 6.915 2.236 8.002 4.171 4.649 1.626 10.481 11.250 0 5 1 1 5 2 2 5 3 3 5 4 4 5 5 5 5 6 6 5 7 7 5 8 8 5 9 9 5 10 10 5 11 11 5 Pesticide Analysis with New Agilent Jet Stream Technology Page 22 April 14, 2009 Counts (%) vs. Acquisition Time (min) 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5