Native HCH Solution/Mixture, 1.2ml, nonane

trans-Permethrin, 10.0 µg/ml, Cyclohexane, 10ml

2-Bromophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 95-56-7

Tetrabromobisphenol S, 5g