CAJ | 학술논문

采用十八烷基硅烷键合硅胶(200mm×4.6mm,5μm)为固定相,以甲醇:水(14:86)为流动相,在214nm波长测定苦杏仁苷.苦杏仁苷在0.25-1.50μg范围内线性关系良好(r=0.99997),回收率为100.04%(RSD为1.12%).该方法简便准确,重复性好,处方中其他成分对测定无干扰,可作为本产品的质量控制方法.
채용십팔완기규완건합규효(200mm×4.6mm,5μm)위고정상,이갑순:수(14:86)위류동상,재214nm파장측정고행인감.고행인감재0.25-1.50μg범위내선성관계량호(r=0.99997),회수솔위100.04%(RSD위1.12%).해방법간편준학,중복성호,처방중기타성분대측정무간우,가작위본산품적질량공제방법.
The amygdalin in qingfei huatanwan separated on C18 column was determined by HPLC with mobile phase of methanol-water(14:86),detected at 214nm.The recovery was 100.04%with corresponding RSD of 1.12%.The method is simple and reproducible without the inference of other ingredients,and can be used as quality control.