Pencycuron, 10.0 µg/ml, Acetonitrile, 10ml

Butylated hydroxytoluene, 1000µg/ml in MeOH, 1mL

Pesticide Mix #21, 10µg/mL in Cyclohexane, 1ml

2,3,3',4,4',5'-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 69782-90-7