2,3,7,8-Tetrabromodibenzofuran, 1.2ml x 50ug/ml, toluene

4-Chlorophenol

Malathion-d7 (dimethyl-d6;3-d1), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 352438-94-9

1,1,1-Trichloroethane (stabilized with 5% 1,4-dioxane), 93.5%, in ampoule,neat,neat,1mL,