Disulfoton-sulfoxide, 100 µg/ml, Acetonitrile, 5

7-Methyl-1-naphthol, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6939-33-9

PCB Congeners - Loamy Sand, 50g

1,2,3,4,8,9-Hexachlorodibenzofuran, 1.2ml x 50ug/ml, toluene