Along with the apoaequorin, it contains white rice flour, magnesium stearate and sodium chloride (salt).
Avoid butyl stearate, decyl oleate and dioctyl sodium sulfosuccinate.
Soft or green soap (potassium oleate), made by acting on olive oil with caustic potash, is also used; its preparation (Linamentum saponis) is known as opodeldoc. Curd soap is also used, and is chiefly a stearate of sodium.
For sodii arsenas and cacodylate see Arsenic. Sapo durus (hard soap) is a compound of sodium with olive oil, and sago animalis (curd soap) is chiefly sodium stearate.