The Ricca Chemical bismuth ICP standard with a composition of 93.98% water, 5.06% nitric acid and 0.96% bismuth, is suitable for use in wide range of industrial applications. It can be stored at a temperature of 15 to 30 degree C.

The Ricca Chemical barium ICP standard with a composition of 93.11% water, 5.06% nitric acid and 1.83% barium nitrate, is suitable for use in chemical laboratory applications. It can be stored at a temperature of 15 to 30 degree C.