The oily crude dicyclohexylphenylphosphine crystallizes on removal of the last traces of solvent and may be recrystallized by slow cooling of a hot, oxygen-free ethanol solution of the phosphine […]

Regular skin cleansing may help to prevent acne.

This marking is often done by setting the forecolour of the control.

The first step looking toward the partition of such a state as China is likely to be the marking out of the country into spheres of special interest, and these several agreements between the Powers and China resulted in the application of that term to various parts of the Empire. Thus Manchuria was said to be Russia's sphere of interest, Shantung the sphere of Germany, etc.