Dichlorodifluoromethane, 1000µg/ml in MeOH, 1ml

1,2,4,5,8,9-Hexachloroundecane, 100µg/ml in Isooctane, 1ml

Endosulfan-II-d4, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 203716-99-8

Fensulfothion-oxon, 50mg