Isoxathion, 100 µg/ml, Ethyl acetate, 5ml

Monomethyl phthalate, 100 µg/mL in AcCN, 1ml

Nefazodone hydrochloride,1000 µg base/mL,MeOH,1mL,

Fipronil, 100 µg/ml, Acetonitrile, 5ml