- Acid delta-aminolevulinic
- Acid fenilglioxilic
- Acid hipuric
- Acid mandelic
- Acid metilhipuric
- Cadmiu (sange)
- Cadmiu (urina)
- Crezoli (o-Crezol & p-Crezol)
- Cupru seric
- Cupru urinar
- Depistaj droguri in urina
- Fenol
- Mangan (sange)
- Mangan (urina)
- Mercur sanguin
- Mercur urinar
- Nichel (sange)
- Nichel (urina)
- Plumb sanguin
- Plumb urinar
- Uro/Coproporfirine
- Zinc seric
- Zinc urinar