Acetone, 1000µg/ml in MeOH:Water (9:1), 1ml

n-Tridecane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 629-50-5

D10-Chlorpyrifos, 100 µg/ml, Acetone, 1ml

Sulfur in #2 Diesel Fuel - 0.10 Wt%