METHODS:To check different processed methods and different standards of adjuvants exerting a influence with magnolol content as an index by HPLC.

• 方法:应用高效液相色谱法,以厚朴酚、和厚朴酚总量为质量指标,考察了姜制厚朴不同炮制方法、辅料的不同规格及加入与否对饮片质量的影响。