Dioxathion, 100 µg/ml, Ethyl acetate, 5ml

Perfluoro-4-methyloctanoic acid, 1.2ml x 50ug/ml, methanol

o, m, & p-Xylenes

2-tert-Butyl-5-methylphenol, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 88-60-8