--------------------------------------------
TLA
Kovina migg
--------------------------------------------
(Cd) kadmij 2
(Cu) baker 100
(Ni) nikelj 60
(Pb) svinec 100
(Zn) cink 300
(Cr) krom 100
(Hg) živo srebro 2
(Co) kobalt 50
(Mo) molibden 10
(As) arzen 20
-------------------------------------------