cation active agent 阳离子型活性剂

cation surface active agent 阳离子表面活性剂

cation interfacial active agent 阳离子界面活性剂

Macromolecule Cation Water-purifying Agent 高分子阳离子净水剂

cation exchange agent 阳离子交换剂

cation retanning agent 阳离子复鞣剂

cation emulsifier agent 阳离子乳化剂

cation flocculating agent 阳离子型絮凝剂

cation etherification agent 阳离子醚化剂