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MS-IW-1185 (+)-2,3-O-isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane C31H32O2P2 (Mass of molecular ion: 498)
Source Temperature: 180 °C Sample Temperature: 160 °C Direct, 75 eV
18.0 1.6 41.0 1.4 43.0 3.7 51.0 1.4 57.0 1.2 59.0 4.5 77.0 3.2 78.0 1.1 85.0 2.4 91.0 2.7 107.0 3.5 108.0 7.1 109.0 1.7 115.0 1.1 121.0 6.5 133.0 1.5 152.0 2.4 183.0 25.4 184.0 3.8 185.0 58.6 186.0 9.6 199.0 2.9 201.0 3.1 226.0 1.0 229.0 1.4 238.0 1.5 239.0 2.7 249.0 1.8 253.0 1.3 254.0 5.8 255.0 39.5 256.0 7.0 262.0 5.0 263.0 1.8 313.0 100.0 314.0 21.2 315.0 2.5 421.0 3.1 483.0 1.5 498.0 2.6
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