4-Nitrophenol, 100 µg/ml, Methanol, 5ml

Phenanthrene-1,4-dione, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 569-15-3

Desmethoxy-metobromuron, 10mg

1,2,7,8-Tetrachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene