Direct Blue 6, 1g

EPA Method 515.1 - Performance Check Solution

Procymidone, 100 µg/ml, Acetonitrile, 5ml

n-Eicosane, ?13C: -33.06, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 112-95-8