AHTN (Tonalid), 100 µg/ml, Cyclohexane, 5ml

Ethanol standard in water,1.5g/L,water, 1.5mL

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

Cholest-3,5-diene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 747-90-0