Aldrin, 100 µg/ml, Acetonitrile, 1ml

Naled, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 300-76-5

Ibuprofen, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 15687-27-1

Sulfur, 50µg/g (0.0050 wt%) in Diesel Fuel, 100ml