3-Nitrobenzanthrone, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 17117-34-9

Naproxen, 100µg/ml in MeOH, 1ml

EPA 604, Surrogate Standard as PFB derivatives S-4375 1 Analyte, 200 µg/mL in methanol, 5mL or 1mg/mL in isopropanol, 1mL 2,4,6-Tribromophenol-PFB

N,O-Bis(trimethylsilyl)trifluoroacetamide, neat, Solvent-neat, Unit 1mL, # of units-10, Cas.no. 25561-30-2