	Computational Annotation of MS Peaks (CAMP)
Home Processed databases Atom-Mass pairs Search: (Search for compound name or MassBank ID)	Queried mass: 91.0 Fragment: Formula: C3O3 Mass offset: 0.086 Num. used hydrogen atoms: 7 Num. of extra required hydrogen atoms: 2 Atom indices: C1,C2,C3,O5,O6,O7 Heavy atoms of the fragment are shown in cyan.