Exact Mass: 685.3521

Exact Mass Matches: 685.3521

Found 1 metabolites which its exact mass value is equals to given mass value 685.3521, within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error 8.0E-6 dalton.

m-PEG12-NHS ester

m-PEG12-NHS ester

C30H55NO16 (685.3521)