Exact Mass: 515.2249004
Exact Mass Matches: 515.2249004
Found 1 metabolites which its exact mass value is equals to given mass value 515.2249004,
within given mass tolerance error 1.28E-8 dalton. Try search metabolite list with more accurate mass tolerance error
2.56E-9 dalton.
samarium(3+),1,2,3,5-tetramethylcyclopenta-1,3-diene
samarium(3+),1,2,3,5-tetramethylcyclopenta-1,3-diene