EPA 16 PAH Cocktail (13C,99%), 5µg/ml Nonane,1,2ml

4-Fluorodiphenylmethane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 587-79-1

Phosphorous Standards Phosphorus in Isooctane Tri-n-butylphosphate, 99+% (Chiron product nr. 1399.19) CAS [126-73-8] Matrix: Isooctane , 20cSt Units: 1x25mL, 1x100mL Isooctane

Penicillin G potassium, 100µg/mL in Acetonitrile, 1ml