Propachlor OA, 100 µg/ml, Acetonitrile, 1ml

Internal/Injection Standards, 1.2ml, toluene

Prometryne, 1000µg/ml in MeOH, 1ml

Phthalic acid, bis-2-ethylhexyl ester D4, 100µg/mL in Cyclohexane, 1ml