	Computational Annotation of MS Peaks (CAMP)
Home Processed databases Atom-Mass pairs Search: (Search for compound name or MassBank ID)	Queried mass: 121.026 Fragment: Formula: C7O2 Mass offset: 0.087 Num. used hydrogen atoms: 5 Num. of extra required hydrogen atoms: 2 Atom indices: C3,C5,C8,C9,C11,C12,C16,O19,O20 Heavy atoms of the fragment are shown in cyan.