| The detected substances | Dwell time (min) | Peak area of the detected substance in the PEA bag (PA S) | Peak area of the detected substance in the PEA bag with protective gas (PA S) | Peak area of the detected substance in the Tedlar airbag (PA S) | Peak area of the detected substance in the Tedlar bag with protective gas (PA S) |
| Methane | 6.891 | 160.51048 | 206.27383 | 0.00000 | | Propane | 7.463 | 399.86758 | 503.97580 | 0.00000 | | Isobutane | 7.941 | 1276.13147 | 1618.72913 | 0.00000 | 107.64230 | 2,2DMC3 | 9.677 | 17007.04632 | 21177.96536 | 6039.83643 | 6666.43945 | Isopentane | 10.641 | 19053.12843 | 23114.32197 | 11142.20184 | 17543.92419 | 2-Methyl-2-butene | 12.782 | 182.71281 | 222.55095 | 190.42331 | 239.14281 | Cyclopentane | 14.770 | 3083.74121 | 1689.47852 | 5281.02295 | 5127.13770 | Trichloromethane | 17.642 | 2077.10547 | 2495.81152 | 6722.04772 | 12849.24814 | 3-Methylpentane | 15.962 | 1914.48938 | 2206.66724 | 3750.27563 | 5601.77539 | 2,2-Dimethylpentane | 20.252 | 0.00000 | 0.00000 | 209.09560 | 590.69238 | 1,3-Cyclohexadiene | 22.845 | 0.00000 | 0.00000 | 444.73907 | 557.96204 | Benzene | 22.900 | 138.96864 | 142.95226 | 463.34153 | 657.10657 | 3,3-Dimethylpentane | 23.933 | 274.80710 | 303.47922 | 1118.84204 | 3151.50928 | Cyclohexane | 24.935 | 0.00000 | 0.00000 | 0.00000 | 2288.374 | Trans-2-methylhexene-3 | 25.152 | 108.87604 | 120.37717 | 522.65619 | 1453.50232 | 2-Methylhexane | 25.979 | 258.88705 | 282.16379 | 1279.25708 | 115.08427 | 2,3-Dimethylpentane | 26.533 | 297.42404 | 324.19095 | 1560.00342 | 4424.88916 | 3-Methylhexane | 26.768 | 0.00000 | 0.00000 | 296.01270 | 834.05493 | 1,1-Dimethylcyclopentane | 27.162 | 0.00000 | 0.00000 | 266.75485 | 402.61215 | Cis-1,3-dimethylcyclopentane | 27.250 | 0.00000 | 0.00000 | 129.11159 | 665.96222 | Anti-1,2-dimethylcyclopentane | 27.494 | 0.00000 | 0.00000 | 0.00000 | 811.83246 | Trans-1,3-dimethyl-cyclopentane-triethyl pentane | 27.446 | 0.00000 | 0.00000 | 512.21930 | 640.01367 | 2,2,4-Trimethylpentane | 28.938 | 0.00000 | 0.00000 | 2812.03467 | 8030.94824 | 2,2-Dimethylhexane | 31.864 | 0.00000 | 0.00000 | 0.00000 | 129.75447 | 1,1,3-Trimethylcyclopentane | 32.552 | 0.00000 | 0.00000 | 266.71378 | 762.00024 | 2,5-Dimethylhexane | 33.207 | 0.00000 | 0.00000 | 104.56830 | 299.98367 | 2,4-Dimethylhexane | 33.973 | 0.00000 | 0.00000 | 0.00000 | 242.29050 | 3,3-Dimethylethane | 34.870 | 0.00000 | 0.00000 | 0.00000 | 262.06342 | 2,3,4-Trimethylpentane | 35.863 | 0.00000 | 0.00000 | 417.08096 | 1179.48853 | 2,3-Dimethylhexane | 36.680 | 0.00000 | 0.00000 | 0.00000 | 174.69110 | Toluene | 37.186 | 0.00000 | 0.00000 | 347.34723 | 1015.58044 | 2-Methyl-3-ethylpentane | 37.377 | 0.00000 | 0.00000 | 102.96656 | 298.92148 | 4-Methylheptane | 38.025 | 0.00000 | 0.00000 | 225.72748 | 661.07220 | 3,4-Dimethylhexane | 38.261 | 0.00000 | 0.00000 | 109.72504 | 107.13146 | 3-Ethylhexane | 38.488 | 0.00000 | 0.00000 | 0.00000 | 319.67789 | 3-Methylheptane | 38.713 | 0.00000 | 0.00000 | 0.00000 | 121.65337 | 2,2,5-Trimethylhexane | 40.175 | 0.00000 | 0.00000 | 0.00000 | 179.53453 | Cis-ethyl-3-methylcyclopentane | 40.660 | 0.00000 | 0.00000 | 422.31396 | 132.12921 | N-octane | 41.294 | 0.00000 | 0.00000 | 0.00000 | 1275.79590 | Total amount | | 5.99532e4 | | 4.10868e4 | |
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