Pymetrozine, 100 µg/ml, Acetonitrile, 5ml

Sodium perfluoro-1-heptanesulfonate, 1.2ml x 50ug/ml, methanol

Diethyl phthalate, 500mg

2,4',5-Trichlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 16606-02-3