1,2,3,5-Tetrachlorobenzene, 1000µg/mLin Isooctane, 1ml

Desphenyl chloridazon, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no.

2,3,5,6-Tetrachlorophenol, 100µg/ml in MeOH, 5ml

Pesticide-Mix 323, -, 1ml