Tris(4-chlorophenyl)methane-[13C19], 1.2ml x 50ug/ml, nonane

Diphenyltin dichloride, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no. 1135-99-5

2-Mercaptobenzimidazole, 1000mg

3-Hydroxybenzo[a]pyrene, 50µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 13345-21-6