. . . . . "Examples of same are the inorganic salts of alkali metals and alkaline earth metals such as sodium chloride, potassium chloride, lithium chloride, magnesium sulfate, sodium carbonate, sodium sulfite, and potassium acid phosphate, the alkali metal and alkaline earth metal salts of fatty acids such as calcium lactate, magnesium succinate, and sodium tartrate, and the simple sugars such as lactose, f" . .