PAH standard, 100µg/ml in methylene chloride, 1ml

2-Perfluorobutyl ethanol (4:2 FTOH), 50µg/ml in MeOH, 1,2ml

Ranitidine-HCl, 100µg/ml in Acetonitrile, 5ml

2-Isopropylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.