4-Aminobiphenyl,100 µg/mL,acetonitrile,1mL,

Fipronil-sulfide, 100 µg/ml, Acetonitrile, 5ml

Chlorpyrifos-D10, 100µg/mL in Acetone, 1ml

Di-n-pentyl phthalate-3,4,5,6-d4, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 358730-89-9