Perfluorooctylphosphonic acid, 1.2ml x 50ug/ml, methanol

Mono-n-butyl phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 131-70-4

Sodium 1H,1H,2H,2H-perfluorododecane sulfonate (10:2), 50µg/ml in MeOH, 1,2ml

Doxycycline hyclate,neat,neat,100mg,