purification method造句怎麼寫

There are several common characteristics of various purification methods using selective adsorption.

The purification methods of phosphine include adsorption method, low temperature distillation method and membrane separation method etc.

The investment and purification cost of chemical purification method is considered lower in producing feed grade, industrial grade, food grade phosphate by using WPA;

I've always thought distillation, rather than filtering, was the best water purification method and that distilled water is best for drinking.

A simple purification method for crude tea saponin was described.

Separation and purification method for multi-valence unsaturated fatty acid was introduced, as well as its application prospect in production of rubber seed oil.

OBJECTIVE To optimize the purification method of the total isoflavones in Chuanshegan with macroporous adsorptive resin.

The reassortant also has a higher yield via microcarrier culture. We could get the better anti-serum by immuning female goat, and selected suitable purification method of the anti-serum.