Bufencarb, 10.0 µg/ml, Cyclohexane, 1ml

Cadmium (Cd), 5µg/ml in in 2%-HNO3/Water, 4x25ml

Perylene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 198-55-0

2,2',4,4',6-Pentachlorobiphenyl, 100µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 39485-63-1