Exact Mass: 203.942509

Exact Mass Matches: 203.942509

Found 1 metabolites which its exact mass value is equals to given mass value 203.942509, within given mass tolerance error 6.4E-8 dalton. Try search metabolite list with more accurate mass tolerance error 1.28E-8 dalton.

phenylethynylmagnesium bromide

phenylethynylmagnesium bromide

C8H5BrMg (203.942509)