Asulam, 250mg

Cholanthrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 479-23-2

2,2',3,5,6,6'-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL,

3-Bromoaniline, 1000mg