Hexaconazole, 100 µg/ml, Acetonitrile, 5ml

EPA Method 606 Phthalate Esters

Prometryn, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 7287-19-6

Polyethylene - Trace elements (low level), 100g