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MS-IW-7669 2,3-dimethoxyquinoxaline C10H10N2O2 (Mass of molecular ion: 190)
Source Temperature: 130 °C Sample Temperature: 100 °C Direct, 75 eV
15.0 1.5 28.0 1.1 38.0 1.1 39.0 1.6 50.0 1.8 51.0 1.9 52.0 1.6 62.0 1.7 63.0 2.2 64.0 3.2 65.0 1.3 75.0 1.3 76.0 3.1 77.0 8.5 78.0 1.3 89.0 2.5 90.0 4.3 92.0 1.8 95.0 2.5 102.0 1.3 103.0 10.2 104.0 14.9 105.0 1.4 116.0 3.9 117.0 1.1 118.0 1.0 119.0 5.1 129.0 6.3 130.0 18.2 131.0 11.6 132.0 7.1 133.0 5.2 142.0 1.3 144.0 3.7 145.0 1.7 147.0 5.1 159.0 3.6 160.0 32.0 161.0 61.1 162.0 6.7 175.0 10.5 176.0 1.2 189.0 21.0 190.0 100.0 191.0 12.1 192.0 1.1 195.0 1.8 224.0 2.9 226.0 1.0
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