2-Methylquinoxaline, 1000mg

Triasuluron, 100µg/ml in Acetonitrile, 1ml

2,2,3,4,4,5-Hexachlorobiphenyl,BZ-138

3-Ethylcarbazole, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 5599-49-5