5.4.2.2.4 Palladium(II) chloride solution, PdCl2. Dissolve 0,3 g of (II)(II) chloride, PdCl2, in 10 ml of
approximately 36 % hydrochloric acid in a 100 ml volumetric flask, add 5 g of anhydrous sodium acetate, and make up to 100 ml with distilled water; keep the solution in the dark.
5.4.2.2.5 Analytical grade sulfuric acid, H2SO4, with a concentration of 96 % to 98 %.