HRMS + ICP-MS
Mercury (Hg)
Also known as: Methylmercury · Ethylmercury
Overview
Exists in multiple forms (elemental, inorganic, organic). Methylmercury, the most toxic form, bioaccumulates in the food chain. PBMCs accumulate methylmercury and serve as a reliable indicator of chronic exposure.
Primary Sources
Predatory fish (tuna, swordfish), dental amalgams, coal-fired power plants, certain vaccines (thimerosal).
Health Effects
Neurotoxicity, tremors, cognitive and sensory impairment, immune dysregulation, autoimmune conditions.
Detection Method
This toxin is detected and quantified using HRMS + ICP-MS analysis of isolated PBMCs. The intracellular accumulation of this compound in lymphocytes and monocytes provides a more accurate reflection of chronic systemic burden than conventional serum or urine testing.