PCB No. 2, 100µg/ml in Isooctane, 1ml

PAH Mix, 0.5mg/mL in Acetonitrile, 1ml

EPA 8041A Surrogate Standard S-4382 1mg/mL in isopropanol, 1 mL, 5 x 1mL, 5mL 2,4-Dibromophenol

Phthalic acid, bis-2-ethylhexyl ester, certified, 0.5g