disperse medium

The other is the dispersed medium, sometimes called the 'internal phase'.

It allows for lower concentrations of transition metals, and may also be possible in aqueous or dispersed medium.

When the scale is small, e.g. for fine foam, this dispersed medium can be considered as a type of colloid.

Particle stability is affected by the amount and type of surfactant and pH of dispersing medium.

The colloidal system smoke has solid particles (dispersed phase) in a gaseous medium (dispersing medium).

In emulsion dispersion system the preparation of well-fined polymers droplets may be acquired by the use of water as dispersing medium.