USE OF A VERY LITTLE SOLUBLE SALT OF A HETEROPOLIACIDE FOR THE DETERMINATION OF AN ANALYTE, CORRESPONDING DETERMINATION PROCEDURE AS WELL AS A SUITABLE MEANS OF IT.

摘要

THE INVENTION REFERS TO THE USE OF A HARDLY SOLUBLE SALT OF A HETEROPOLIACIDE FOR THE DETERMINATION OF AN ANALYT ESPECIALLY WHEN IT IS THE ANALYT OF AN AROMATIC AMINE, RICH IN ELECTRONS OR WHEN TOGETHER WITH ANOTHER SUBSTANCE, IT LEADS TO A SIMILAR. THE INVENTION ALUDES ALSO TO A PROCESS FOR THE DETERMINATION OF AN ANALYT BY MEANS OF A HETEROPOLIAZUL FORMATION, WHICH THANKS TO IT IS CHARACTERISTIC THAT THE ANALYT IS EXCHANGED WITH A SUBSTANCE THAT LEADS TO A DIFFERENT SOLINE AMINE, WHICH WILL CONTACT A DIFFERENT SALT A HETEROPOLIACIDE AS WELL AS THE AVERAGE CORRESPONDENT.