The Ricca Chemical antimony AA standard with a composition of 96.41% water, 3.39% nitric acid, 0.12% antimony trioxide and 0.08% hydrofluoric acid, is suitable for use in analytical chemical laboratory applications. It can be stored at a temperature of 15 to 30 degree C.

The Ricca Chemical vanadium standard is suitable for use in determination of metals in heavy industry fuel oils such as petroleum. It can be stored at a temperature of 15 to 30 degree C.