EPA Method 507 - Performance Check Solution

Dimethylhexadecylamine, 1000mg

2-Ethylhexyl-2,3,4,5-tetrabromobenzoate

U{13C20}-Ochratoxin A, 10µg/mL, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no.