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MS-IW-2340 (+)-biotin p-nitrophenyl ester C16H19N3O5S (Mass of molecular ion: 365)
Source Temperature: 180 °C Sample Temperature: 230 °C Direct, 75 eV
18.0 4.1 26.0 7.4 27.0 12.8 28.0 9.1 29.0 2.7 30.0 5.3 37.0 2.0 38.0 5.8 39.0 40.1 40.0 2.7 41.0 10.8 42.0 4.9 43.0 3.8 44.0 1.9 45.0 6.2 46.0 1.6 47.0 2.8 50.0 4.0 51.0 4.0 52.0 3.3 53.0 12.9 54.0 4.0 55.0 8.4 56.0 4.5 59.0 2.7 60.0 1.2 61.0 6.7 62.0 4.7 63.0 11.3 64.0 6.0 65.0 59.3 66.0 5.5 67.0 18.8 68.0 5.0 69.0 6.4 70.0 2.3 71.0 1.3 73.0 4.1 74.0 3.5 75.0 5.1 76.0 1.8 77.0 1.6 79.0 6.3 80.0 3.5 81.0 21.0 82.0 5.1 83.0 1.2 84.0 12.7 85.0 15.9 86.0 2.5 87.0 3.4 92.0 1.9 93.0 21.4 94.0 2.6 95.0 3.9 96.0 1.9 97.0 34.4 98.0 8.3 99.0 4.1 100.0 7.3 101.0 4.1 107.0 1.4 108.0 1.6 109.0 36.0 110.0 4.0 111.0 2.3 112.0 2.4 113.0 6.1 114.0 2.0 115.0 6.1 123.0 8.1 124.0 2.7 125.0 1.3 126.0 1.3 129.0 1.5 130.0 3.0 137.0 1.3 138.0 2.1 139.0 100.0 140.0 8.2 141.0 2.5 142.0 4.3 143.0 23.6 144.0 3.1 145.0 1.2 150.0 1.1 151.0 4.1 152.0 10.2 153.0 1.2 165.0 1.1 166.0 3.2 167.0 2.4 169.0 1.2 179.0 1.5 180.0 1.8 182.0 1.9 183.0 1.1 184.0 4.1 185.0 1.8 193.0 1.3 197.0 4.6 198.0 7.7 199.0 2.0 208.0 2.1 225.0 2.1 226.0 18.9 227.0 39.0 228.0 6.0 229.0 2.3
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