	Computational Annotation of MS Peaks (CAMP)
Home Processed databases Atom-Mass pairs Search: (Search for compound name or MassBank ID)	Queried mass: 29.5 Fragment: Formula: O1N1 Mass offset: 0.502 Num. used hydrogen atoms: 1 Num. of extra required hydrogen atoms: 1 Atom indices: N4,O5 Heavy atoms of the fragment are shown in cyan.