摘要
利用HPLC法对固态发酵福建红曲中Monacolin K的含量进行测定。以75%甲醇为提取剂,V_(甲醇):V_(水)=75:25为流动相,色谱柱为C_(18),检测波长237nm、Monacolin K定量检测结果平均回收率95.9%。该方法比较准确,简单有效,适用于固态发酵红曲中的Monacolin K的检测及质量控制。
Make use of the method of HPLC to the solid ferment Fujian monascus product inside the Monacolin K contain the deal proceeds the measurement regard 75% methanol as to extraction liguid, VCH3OH : VHo = 75 : 25 for mobile phase, the column is a C18. detect wave-length 237nm. This method is more accurate, simple valid, be applicable to the examination and quantity control that Monacolin K in solid ferment monascus product.
出处
《福建分析测试》
CAS
2003年第3期1806-1809,共4页
Fujian Analysis & Testing
