If you remember, a considerable amount of Ca was found as a component of the fuel in Rossi's reactor..
also >From the last pages of the Rossi test report in the section: Results ECAT ICP-MS and ICP-AES "Sample 2 was the fuel used to charge the E-Cat. It’s in the form of a very fine powder. Besides the analyzed elements it has been found that the fuel also contains rather high concentrations of C, Ca, Cl, Fe, Mg, Mn and these are not found in the ash" . Form this clue, I sagest that pinch of Magnesium chloride would be a compound worth trying. > >

