	Computational Annotation of MS Peaks (CAMP)
Home Processed databases Atom-Mass pairs Search: (Search for compound name or MassBank ID)	Queried mass: 173.2 Fragment: Formula: C8O4 Mass offset: 0.014 Num. used hydrogen atoms: 13 Num. of extra required hydrogen atoms: 0 Atom indices: C1,C2,C3,C4,C5,C6,C7,C8,O9,O10,O11,O12 Heavy atoms of the fragment are shown in cyan.