Tetramethrin, 100 µg/ml, Acetonitrile, 1ml

PAH-Mix 1, in Cyclohexane, 10ml

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

n-Propyl 4-hydroxybenzoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 94-13-3