Metazachlor methylsulfoxide,100 µg/mL,acetonitrile,1mL,

1,1,2-Trichloropropane

1,1,1,3,11,12-Hexachlorododecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 865306-22-5

Azobenzene