	Computational Annotation of MS Peaks (CAMP)
Home Processed databases Atom-Mass pairs Search: (Search for compound name or MassBank ID)	Queried mass: 118.9 Fragment: Formula: C7O2 Mass offset: 0.197 Num. used hydrogen atoms: 3 Num. of extra required hydrogen atoms: 0 Atom indices: C1,C2,C3,C5,C6,C7,C8,O9,O10 Heavy atoms of the fragment are shown in cyan.