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高效液相色谱法结合化学计量学优化肉豆蔻种子粉提取物中丁香酚 ...
为建立快速精准测定肉豆蔻(Myristica fragrans)种子粉提取物中丁香酚含量的方法,研究人员开发并验证一种反相高效液相色谱(RP-HPLC)法,采用中心复合设计(FCCD)优化流动相组成等变量。结果显示方法线性范围 6.25-100 μg/mL(R2=0.999),抗氧化活性在己烷溶剂 ...
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