trans-1,2-Dichloroethene

1H,1H,2H,3H-Perfluoronon-2-en-1-ol , 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 38550-47-9

Endosulfan (alpha + beta), 10µg/mL in IO, 10ml

Amber dioxane isomer mixture,500µg/mL,isooctane,1mL