Bismuth (Bi)

12-Methylbenz[a]anthracene,200 µg/mL,toluene,1mL,

Organic Mercury (Hg)

Cimetidine carboxamide dihydrochloride (free base), 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 110592-19-3