It can also be used in nonionic, cationic system.

在非离子、阳离子、阴离子系中均可使用。

Nonionic surfactant, sodium carbonate, sodium MetaSilicate.

非离子表面活性剂，碳酸钠，硅酸钠。

Therefore it becomes a tendency to develop nonionic type waterborne epoxy curing agent.

开发非离子型水性环氧固化剂是其发展趋势之一。

Purpose: To evaluate the effect of a nonionic agent and an ionic agent in bronchography.

目的：评价离子型、非离子型造影剂在支气管造影检查中的诊断效果。

Methods: To observe CT study of 868 patients who had been given nonionic contrast agent.

方法：通过对868例使用非离子造影剂患者的观察，分析其出现不良反应的概率和程度。