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\ p None B a = c @ = Z ?N*8 X" 1 Arial1 Arial1 Arial1 Arial1 Arial1 Arial1 Arial General ` Table_2 ; (a) Diol column Compound
TNT 2,4-DNT 2,6-DNT
2-ADNT
4-ADNT Retention time (min) 6.39 9.05 9.84 12.13 12.61 Retention time % RSD 0.96 0.24 0.08 0.26 0.04 Peak area % RSD 1.64 1.82 1.42 7.33 0.81 Recovery (%) 1053 1012 1022 1013 1044 L O D , S / N
=
3 ( g / L ) 0.88 0.78 1.17 0.84 0.80 L O Q , S / N
=
1 0 ( g / L ) 2.92 2.60 3.90 2.80 2.67 N 7245 9762 9669 34662 137612 S/N 1989 2413 1099.50 2146 2317.20 k 3.27 4.87 5.40 6.91 7.35 (b) C-18 column 10.69 13.58 13.94 14.44 14.61 0.75 0.10 0.07 0.36 16.72 4.71 7.53 2.72 3.14 965 923 961 912 954 2.14 3.05 2.21 3.95 2.01 7.16 10 7.38 6.71 25803 47524 42752 71943 53019 349 245.60 338.70 189.60 372.50 k' 4.09 5.65 5.63 5.83 5.96 (c) Phenyl-3 column 14.57 15.14 15.75 16.08 17.43 0.51 0.72 0.41 0.09 0.05 1.48 4.62 1.70 2.38 973 942 984 953 962 1.32 0.62 1.31 0.83 2.70 4.42 2.05 4.37 2.77 50045 54005 54560 57132 61797 926.20 565.50 1216.50 570.90 901.80 4.39 4.60 4.83 4.95 5.45
d MbP?_ % ! * + &P &F