Aqueous Ethanol Standard (0.8g/l), 10 x 1,2ml

Phosmet, 100 µg/ml, Cyclohexane, 1ml

n-Docosane, ?13C: -30.35, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 629-97-0

1,413 µS/cm conductivity solution (230mL)