Ethanol standard in serum,0.8g/L,serum, 3mL

4,4'-Difluorobiphenyl, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 398-23-2

Butafenacil, 100 µg/ml, Acetonitrile, 1ml

Dicumene, 100mg