2,2’,5-Trichlorobiphenyl (18)

Calibration Standard Mix 2

4-Ethylguaiacol, 100 µg/ml, Acetonitrile, 1ml

U{13C18}-Zearalenone, 25µg/mL, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no.