fter the complete reaction of levo(--)gossypol and dextro(+)gossypol with L-phenylalaninol,the twoderivatives were analyzed by high performance liquid chromatography(HPLC).
fter the complete reaction of levo(--)gossypol and dextro(+)gossypol with L-phenylalaninol,the twoderivatives were analyzed by high performance liquid chromatography(HPLC).
利用L－苯基丙胺醇与样品中的左旋（一）棉酚和右旋（＋）棉酚充分反应以后，对生成的两种棉酚衍生物进行高效液相色谱分析。