Hans, hope you make an exception because i'm really interested if it interferes with Mg in us (particularly afibbers)???
Any biochemists out there?
Ben Sellinger &Russell Barrow (Emeritus Professor at the Australian National University / Associate Professor in the Research School of Chemistry at the ANU)
Write in their book 'Chemistry in the Market Place' sixth Edition p 276
Quote
Sodium fluoride (NaF) and cryolite (Na3AIF6) liberate fluoride ions, which precipitates Mg2+ as fluorophosphate and upsets magnesium dependent enzymes. They are used in non-specific insecticides that are toxic to animals
Would NaF by itself precipitate Mg2+????