controlled ventilation

Objective To establish a method of measuring paeoniflorin in Shedan Zhuifeng pills by HPLC.

目的建立HPLC测定蛇胆追风丸中芍药苷含量的方法。

The Plackett-Burnam design was applied to screen out the key factors from the following eleven components of amino acids and reducing sugars, which would affect cocoa flavor.

本研究采用Plackett-Burman试验设计,选取缬氨酸、甘氨酸、苯丙氨酸、亮氨酸、酪氨酸、苏氨酸、丝氨酸、谷氨酸、精氨酸、葡萄糖、果糖11个可能的可可风味相关因子进行筛选。