FID Test Mix - 20ug/mL

1,2,3,4,7,8-Hexachlorodibenz-p-dioxin, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

Paraoxon-methyl, 100 µg/ml, Ethyl acetate, 5ml

2,3,4,4',5-Pentachlorobiphenyl