The same forces and mechanisms responsible for size enlargement in roller compaction are responsible for bond formation during tabletting.

碾中施加于颗粒增大的力和机理也用于片的粘合成。

Methods Infrared spectrophotometry with potassium bromide tabletting was adopted,in which the extract was carried out with the absolute alcohol as the solvent.

方法以无水乙醇为溶剂进行提取,采用红外分光光度法(钾片)进行定性鉴别。