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                                        MS2001-00448WA p-cyanophenyl p-butylbenzoate C18H17NO2 (Mass of molecular ion: 279) 
 Source Temperature: 200 °C Sample Temperature: 20 °C Direct, 70 eV 
 39.0 1.0 41.0 1.2 63.0 1.2 64.0 1.0 65.0 1.5 77.0 1.9 89.0 2.8 90.0 7.3 91.0 12.6 92.0 1.0 103.0 1.5 104.0 1.1 105.0 1.2 118.0 4.2 133.0 1.3 161.0 100.0 162.0 11.7
 
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