青海特色食品资源沙棘、黑青稞、枸杞、黑枸杞中的黄酮类与脂肪酸类组分分析
【文章页数】:134 页
【学位级别】:硕士
【部分图文】:
图2.3沙棘果超临界CO2萃取物中黄酮的UPLC/UV及总离子流图(TIC)
图2.3沙棘果超临界CO2萃取物中黄酮的UPLC/UV及总离子流图(TIC)Fig2.3UPLC/UVchromatogramandthetotalioncurrentchromatogramofthesupercriticalCO2extrac....
图2.4本研究中裂解途径所产生碎片的系统命名Fig2.4Nomenclatureadoptedforvariousretrocyclizationfragmentsobservedinthisstudy
图2.3沙棘果超临界CO2萃取物中黄酮的UPLC/UV及总离子流图(TIC)Fig2.3UPLC/UVchromatogramandthetotalioncurrentchromatogramofthesupercriticalCO2extrac....
图2.5沙棘果超临界CO2萃取物中黄酮化合物的化学结构式Fig2.5ThechemicalstructuresofflavonoidsinthesupercriticalCO2extractionofsea
图2.5沙棘果超临界CO2萃取物中黄酮化合物的化学结构式Fig2.5ThechemicalstructuresofflavonoidsinthesupercriticalCO2extractionofseabuckthornberries
图2.6化合物10二氢槲皮素的二级质谱及裂解途径Fig2.6Secondarymassspectrometryandcleavagepathwayofcompound10dihydroquercetin
浙江大学硕士学位论文第2章沙棘果中脂肪酸和黄酮类化合物的鉴定分析图2.5沙棘果超临界CO2萃取物中黄酮化合物的化学结构式Fig2.5ThechemicalstructuresofflavonoidsinthesupercriticalCO2ext....
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