Simazine, 100µg/mL in Acetonitrile, 1ml

Perfluoro-4-methylheptane sulfonate, 200ul x 1.00ug/ml, methanol

Pyruvic aldehyde, 40% solution in water, neat, Solvent-neat, Unit 10mL, # of units-1, Cas.no. 78-98-8

n-Hydrocarbon Standard