Artificial Saliva for Med. and Dent.Research,200ml

1,8-Dinitropyrene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 42397-65-9

2,3-Dichlorobiphenylene, 1.2ml x 50ug/ml, nonane

Sulfachloropyridazine, 250mg