Lenacil, 100 µg/ml, Acetonitrile, 1ml

n-Tridecane, ?13C: -33.47, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 629-50-5

EPA Method 502/524 Fortification Solution

2-n-Propylacridine, Please inquire, Solvent-, Unit , # of units-, Cas.no.