2-n-Octylphenol-mono-ethoxylate, 100 µg/ml, Aceto

2,3-Dichloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene

2,4,6-Trichlorophenol, 100 µg/ml, Acetonitrile,

2,4-Dichlorobenzonitrile, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 6574-98-7