(-)-beta-Pinene, 100µg/ml in MeOH, 5ml

PCB Congeners & Hexachlorobenzene Mix #5

Fenamiphos-sulfoxide, 100 µg/ml, Toluene, 5ml

Arochlor 1242 , 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 53469-21-9