Mass-Labelled PCDF Internal Standard Solution, 1.2ml, nonane

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

Agent Breakdown Mix #2

Semi-Volatile Standard