510-79 The 2015 edition of the Chinese pharmacopoeia stipulates which particle size and particle size distribution determination method and air jet sieve? Airflow sieve
The following particle size and particle size distribution determination methods are stipulated in the 2015 edition of Chinese pharmacopoeia：
First：Microscopic method
Second：Sieving method
Third：Light scattering method
Among these methods, the sieving method is the air jet sieving method which will ...
