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MS-NW-6889 tetrabromo-o-benzoquinone C6Br4O2 (Mass of molecular ion: 420)
Source Temperature: 200 °C Sample Temperature: 100 °C Direct, 75 eV
12.0 2.7 17.0 1.1 18.0 5.4 24.0 1.4 28.0 3.3 36.0 7.1 48.0 16.8 52.0 2.0 60.0 4.4 76.0 7.1 79.0 8.2 80.0 3.1 81.0 7.7 82.0 3.1 91.0 10.3 93.0 9.7 103.0 3.1 104.0 3.6 105.0 3.1 107.0 1.6 109.0 1.5 115.0 2.8 117.0 4.2 118.0 3.4 119.0 1.7 127.0 24.1 128.0 1.2 129.0 23.9 130.0 1.2 131.0 3.3 132.0 1.0 133.0 3.3 139.0 1.3 141.0 1.2 142.5 1.8 143.5 5.1 144.5 5.1 145.5 1.7 155.0 17.9 156.0 1.0 157.0 17.3 158.0 2.0 160.0 3.0 162.0 1.5 182.0 2.2 183.0 6.4 184.0 10.1 185.0 6.3 186.0 2.0 206.0 15.9 208.0 31.6 209.0 1.5 210.0 15.1 236.0 1.3 264.0 1.0 285.0 7.0 287.0 19.1 289.0 18.9 291.0 6.3 313.0 12.7 315.0 37.3 316.0 2.3 317.0 36.3 318.0 2.2 319.0 11.9 341.0 34.4 342.0 2.6 343.0 100.0 344.0 7.0 345.0 97.3 346.0 6.6 347.0 32.8 348.0 2.2 366.0 1.4 368.0 1.9 370.0 1.3 392.0 2.6 394.0 9.9 396.0 14.4 398.0 9.4 400.0 2.5 420.0 1.7 422.0 6.4 424.0 9.8 426.0 6.6 428.0 2.0