12-Methylbenz[a]anthracene,200 µg/mL,toluene,1mL,

n-Tetracosane, ?13C: -26.42, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 646-31-1

Nalidixic acid, 100mg

Chlorthal-dimethyl, 250mg