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

Perfluoroheptane sulfonic acid, potassium salt,neat,neat,10mg,

Parathion-methyl, 100 µg/ml, Acetonitrile, 5ml

Diisobutyl phthalate-3,4,5,6-d4,1000 µg/mL,isooctane,1mL,