Individual Calibration Solutions, 500ul, nonane

4,4'-DDT (ring-13C12), 100ug/ml in n-Nonane, 1,2ml

m-Fluorotoluene, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 352-70-5

Atraton, 100µg/ml in Acetonitrile, 5ml