D6-alpha-HCH, 100 µg/ml, Cyclohexane, 1ml

Pesticide Mix #2 Conc

Perfluorododecanesulfonic acid, 50µg/ml in MeOH, 1ml

1-Ethyl-4-fluorobenzene, neat, Solvent-neat, Unit 0,5mL, # of units-1, Cas.no. 459-47-2