Famphur, 100 µg/ml, Acetonitrile, 5ml

Aldicarb sulfone, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1646-88-4

4,4'-DDT (ring-13C12,99%) 100 µg/mL in Nonane, 1,2ml

17 alpha(H),21 alpha(H)-(22RS)-Homohopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no.