2. AOACRIChemContMethods-2018Awards

500  M astovska et al . : J ournal of AOAC I nternational V ol . 98, N o . 2, 2015

Table 10. Collaborative study results (in µg/kg) obtained by the participating laboratories in blind duplicates fortified at the mid PAH level in oyster Laboratory No. PAH Sample ID 1 2 3 4 5 6 7 8 9 1,7-DMP SFC O1 96.8 a 81.8 69.8 40.2 63.5 56.5 75.6 74.5 78.2 SFC O7 31.3 a 80.0 82.6 47.5 71.7 61.6 76.9 73.7 69.8 1-MN SFC O1 84.8 86.4 109.9 35.5 75.9 96.1 107.4 102.2 45.4 SFC O7 79.3 116.3 152.8 104.4 77.8 100.9 101.2 111.3 46.0 1-MP SFC O1 500.3 a 40.9 45.4 24.2 37.8 37.2 47.0 48.5 30.5 SFC O7 91.8 a 44.7 48.7 31.1 42.3 37.3 44.2 46.9 31.3 2,6-DMN SFC O1 573.4 a 71.6 54.5 14.6 a 53.0 46.2 64.0 63.9 50.9 SFC O7 179.1 a 84.1 56.2 93.4 a 58.4 49.1 58.3 54.9 45.2 3-MC SFC O1 73.9 89.6 94.0 57.5 72.3 83.8 88.7 83.2 67.5 SFC O7 75.8 79.1 98.6 74.5 74.8 82.3 83.9 86.6 69.8 Ant SFC O1 21.9 a 11.0 11.9 1.7 1.5 8.5 13.7 6.2 11.0 b SFC O7 6.4 a 9.4 13.0 1.8 0.5 7.2 12.6 6.6 24.8 b BaA SFC O1 15.6 20.6 19.6 10.3 12.9 19.3 21.9 18.5 15.4 SFC O7 15.3 19.6 21.1 12.8 11.4 18.4 20.3 19.0 16.9 BaP SFC O1 3.4 7.0 5.7 2.7 2.8 3.1 9.0 4.7 5.6 SFC O7 2.9 5.7 6.3 3.2 3.0 2.7 8.2 5.0 5.8 BbF SFC O1 21.3 28.7 26.1 18.5 22.8 28.3 27.0 24.7 21.4 SFC O7 23.2 26.1 27.4 23.9 23.6 25.9 25.0 25.9 22.1 BghiP SFC O1 6.5 9.8 8.6 5.9 7.3 8.8 9.4 8.7 8.8 SFC O7 6.7 8.2 9.4 7.7 7.5 8.5 9.0 9.0 7.5 BkF SFC O1 13.9 19.8 19.6 12.2 15.1 19.0 18.1 17.2 14.0 SFC O7 14.2 18.4 19.9 15.9 16.0 21.0 17.1 17.7 14.3 Chr SFC O1 75.1 93.0 87.7 61.2 74.7 87.9 89.8 85.8 71.7 SFC O7 75.4 84.6 93.1 78.3 79.2 86.4 83.8 87.1 73.5 DBahA SFC O1 6.9 10.4 8.6 6.2 7.3 8.5 9.5 8.7 11.3 a SFC O7 7.0 8.5 9.2 7.4 7.5 8.3 8.9 8.6 7.3 a Fln SFC O1 18.1 25.1 22.5 14.6 16.8 18.0 23.2 21.5 19.7 SFC O7 17.8 23.1 24.2 18.2 18.7 18.0 21.7 21.4 22.4 Flt SFC O1 42.0 46.5 44.4 23.0 37.4 58.4 47.5 42.4 33.0 SFC O7 40.6 43.1 47.2 40.0 40.5 47.2 42.8 45.4 34.0 IcdP SFC O1 6.9 9.9 9.0 6.1 6.9 9.1 9.4 8.8 9.7 SFC O7 6.9 8.8 9.5 7.8 7.7 8.2 8.7 8.9 7.8 Naph SFC O1 89.8 118.9 110.0 77.4 87.6 112.1 117.3 115.8 113.6 SFC O7 82.6 112.8 125.0 101.6 88.4 113.9 110.2 117.7 116.4 Phe SFC O1 65.0 96.6 87.5 58.3 76.0 71.8 89.9 89.1 75.3 SFC O7 68.1 87.2 93.6 77.9 84.0 72.0 83.8 88.3 81.7 Pyr SFC O1 59.2 71.1 68.8 45.2 a 55.2 64.9 69.3 64.6 56.2 SFC O7 57.8 65.9 70.5 59.1 a 59.4 62.8 64.6 63.6 57.9 a Outliers removed by the Cochran test. b Removed due to the reported integration issues.