Metazachlor ESA sodium salt, 10.0 µg/ml, Acetonit

1,3,6,8-Tetrachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

iso-Butyl n-pentyl phthalate, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

1,1,1,2-Tetrachloroethane, 1ml