aqueous phase

The homogeneous part of a heterogeneous system that consists of water or a solution in water of a substance.

Japanese Meaning

水相：異種混合系中の水や水溶液が占める均一な部分

During the extraction, most of the dye remained in the aqueous phase while the organic solvent collected the pigments.

抽出中、染料の大部分は水相に残り、有機溶媒が色素を抽出した。

Sense（1）

The homogeneous part of a heterogeneous system that consists of water or a solution in water of a substance.

aqueous phases

（ plural ）