Phenolphthaleine dimethyl ether,neat,neat,10mg,

2,6-Dichloronaphthalene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 2065-70-5

PAH Mix, 0.5mg/mL in Acetonitrile, 1ml

Caffeine,neat,neat,100mg,