Custom PAH Mix, 6 anal., in MeOH, 4,5ml Certan

1-n-Pentyl-2-phenylbenzimidazole, neat, Solvent-neat, Unit 10MG, # of units-31, Cas.no. 305347-17-5

2-Methoxy-1-propanol, neat, Solvent-neat, Unit 10g, # of units-1, Cas.no. 1589-47-5

2-Methylbiphenyl, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 643-58-3