EPA Method 502/524 Volatile Standard, 2000µg/ml in MeOH, 1ml

Diethyl phthalate-3,4,5,6-d4, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 93952-12-6

Propiconazole, “Tilt”, 1000µg/ml in Acetonitrile, 1ml

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