1. Objective:The research niter benzene puts down to the recovery period fluorine acetamide is poisoned patient's electroencephalogram influence.

2. Since the major raw material of gunpowder niter is as white as snow, Arabians called gunpowder "Chinese Snow"and "Chinese Salt".

3. Later, people made up black gunpowder with niter, sulfur and charcoal of certain proportions on the basis of the formula.

4. MethodsUses ties up the two-sided arterial carotids communist anterior repeatedly, simultaneously the abdominal cavity injection niter Punter's method duplicates the VD big mouse model.

5. A fluid fertilizer made of various nutritive elements and complex niter - phenol potassium salt is introduced.

6. This gang of Huang Yan rains when the day namely becomes the niter acid rain.

7. In this paper, techniques on how to improve the detonation performance of non-TNT ammonia niter powder explosive are discussed.