2,3,4,5-Tetrachlorophenol, 100 µg/ml, Methanol,

5-Methylbenzotriazole-d6, 1mg

3,3'-Dichlorobenzidine, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 91-94-1

3,5-Dichlorocatechol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 13673-92-2