Aromatic Hydrocarbons Mix 11, 200 ng/µl, 1ml

Lycopene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 502-65-8

4,4'-Dihydroxydiphenylmethane, 1.2ml x 50ug/ml, methanol

Dialy Quality Control Standard (with Internal Standard) 3 Analytes, each Vol.% as listed in isooctane; units: 1x10 mL, 5x10mL. Name Vol.% Benzene 0.64 Toluene 4.8 Isooctane 90.56Methylethylketone (Int.Std.) 4.0