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 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error 4.0E-5 dalton.

m-PEG12-NHS ester

m-PEG12-NHS ester

C30H55NO16 (685.3521)