Perfluoro-n-[1,2,3,4-13C4]octanoic acid, 50µg/ml in MeOH, 1,2ml

ISO 7981-1 Single substance Kit, 10µg/mL, Solvent-acetonitrile, Unit 6x1mL, # of units-, Cas.no.

CLP - Instrument Performance Check Soln

2,3',4-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL,