3,4,5-Trifluoro-4'-(trans-4-propylcyclohexyl)biphenyl, >98%, 1g

Ethanol standard in serum,0.5g/L,serum, 1.5mL

Paraquat dichloride hydrate, 100mg

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