	Computational Annotation of MS Peaks (CAMP)
Home Processed databases Atom-Mass pairs Search: (Search for compound name or MassBank ID)	Queried mass: 163.8 Fragment: Formula: P1C4O5 Mass offset: 0.253 Num. used hydrogen atoms: 5 Num. of extra required hydrogen atoms: 0 Atom indices: C3,C4,C6,C7,O10,O12,O13,O14,O15,P16 Heavy atoms of the fragment are shown in cyan.