Perfluoro-7-methyloctanoic acid, 1.2ml x 50ug/ml, methanol

Ethoxyquin Dimer, 5mg

3,4,5-Trimethylheptane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 20278-89-1

Nivalenol CRM,25 µg/mL,acetonitrile,2mL,