Perfluoro-n-[1,2-13C2]hexadecanoic acid, 50µg/ml in MeOH, 1,2ml

4-Ethylphenol, 500mg

n-Butyl n-octyl phthalate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 84-78-6

Bis(2-ethoxyethyl) phthalate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 605-54-9