Mass
MS-NW-3209 benzo(ghi)perylene C22H12 (Mass of molecular ion: 276)
Source Temperature: 260 °C Sample Temperature: 180 °C Direct, 75 eV
18.0 2.5
91.0 1.0
111.0 1.4
112.0 1.1
123.0 2.1
123.5 1.7
124.0 4.2
124.5 1.4
125.0 3.8
135.0 2.0
135.5 1.7
136.0 7.8
136.5 4.6
137.0 17.6
137.5 5.9
138.0 23.7
138.5 5.7
248.0 1.5
252.0 2.9
272.0 3.8
273.0 3.1
274.0 15.6
275.0 9.9
276.0 100.0
277.0 24.0
278.0 2.8
in CDCl3
KBr disc
nujol mull
More Suppliers
