2,7-Dichloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

Propachlor ESA sodium salt, 100µg/ml in MeOH, 1ml

Extended Calibration/Low Level Solution , 500uL, nonane

Furan, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 110-00-9