cis-Permethrin, 10mg

2,5-Dimethyltetrahydrofuran, 100µg/mL, Solvent-, Unit 1mL, # of units-1, Cas.no. 1003-38-9

2,3,4-Tribromophenol, 1.2ml x 100ug/ml, toluene

WS Residual Free Chlorine