KEY MARKERS
Toxic Heavy Metals
Aluminum (Al)
Antimony (Sb)
Arsenic (As)
Barium (Ba)
Beryllium (Be)
Bismuth (Bi)
Cadmium (Cd)
Cesium (Cs)
Gadolinium (Gd)
Lead (Pb)
Mercury (Hg)
Nickel (Ni)
Palladium (Pd)
Platinum (Pt)
Tellurium (Te)
Thallium (Tl)
Thorium (Th)
Tin (Sn)
Tungsten (W)
Uranium (U)