Roxithromycin, 100 µg/ml, Methanol, 1ml

PAH-Mix 1, in Cyclohexane, 10ml

EPA Method 1633 PFAS Mix, 10µg/mL in MeOH:Water, 1ml

Fluoxetine, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 54910-89-3