Macroglobulin(alpha-2-Macroglobulin) in urine

Magnesium in serum

Magnesium in urine

MAK (Anti-Thyreoid.-Peroxidase)

Malondialdehyde, MDA

Mebendazole

Melperone

Mercury (Hg) in blood

Mercury (Hg) in salvia

Mercury (Hg) in urine

Metanephrine in plasma

Metanephrine in urine

Methemoglobin

Methylhistamine, N-Methylhistamine

Methylmalonic acid, MMA

MI-2 Ab.

myeloperoxidase (MPO, p-ANCA)