2,3,4,5,6-Pentachlorophenol-13C6, 1000µg/ml in Isopropanol, 1ml

Ethanol standard in water,0.8g/L,water, 1.5mL

EPA Method 8240A - Purgeable Surr Std

Octachlorodibenzo-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 3268-87-9