摘要
建立了测定月饼中防霉剂纳他霉素的高效液相色谱分析方法.采用ODS分离柱,V（甲醇）：V（水）=70：30流动相,在303 nm波长下检测纳他霉素含量,测定结果的相对标准偏差为1.8%～7.3%,检出限为0.5mg/kg,平均回收率为77.8%～97.9%%.
A method was established for determination of natamycin in moon cake by HPLC. Separation was carried out on an ODS column at room temperature with the elution of methanol： water = 70 ： 30 and UV detection wavelength was 303 nm. The detection limits, recovery, and precision are 0.5 mg/kg, 77.8%-97.9%, and 1.8 % - 7.3 %, respectively.
出处
《食品与发酵工业》
CAS
CSCD
北大核心
2006年第5期121-123,共3页
Food and Fermentation Industries
