	Computational Annotation of MS Peaks (CAMP)
Home Processed databases Atom-Mass pairs Search: (Search for compound name or MassBank ID)	Queried mass: 83.0 Fragment: Formula: P1O3 Mass offset: 0.004 Num. used hydrogen atoms: 4 Num. of extra required hydrogen atoms: 2 Atom indices: O4,O5,O6,P7 Heavy atoms of the fragment are shown in cyan.