Mercury, 10µg/mL in 2-5% Nitric acid, 100ml

Dioxathion , 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 78-34-2

Native PCDD/PCDF Solution/Mixture, 1.2ml, nonane

Fentin chloride, 1000 µg/ml, Methanol, 5ml