Base/Neutral Standard

NPD Cocktail 5 S-4273 Unit size: 1 ml, 5 x 1mL, 10 x 1mL in isooctane 0711,10 Naphthalene 1.0 mg/ml 0816,14 Phenanthrene 0.5mg/ml 0884,12 Dibenzothiophene 0.25mg/mL

Aldrin, 100 µg/ml, Ethyl acetate, 5ml

n-Octanal-PFBOA derivative, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no.