检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
机构地区:[1]内蒙古农业大学理学院,内蒙古呼和浩特010018 [2]呼伦贝尔市环境科学研究所,内蒙古海拉尔021008
出 处:《食品研究与开发》2015年第24期157-159,共3页Food Research and Development
摘 要:利用气相色谱-质谱联用技术分析黄金菊水提取物中的油状成分,鉴定出其中的62种化学成分,并通过标准峰面积法确定了它们的相对含量,鉴定成分占总组分的87.77%。主要成分为醇类、酮类、烯类、酯类、酚类、醛类、酸类、烷烃类等化合物。The oil components were extracted from Perennial Chamomile and its chemical constituents were analyzed by GC-MS. 62 compounds were identified and the identified compounds were accounted for 87.77 %.The relative contents in the oil components were determined by peak area normalization.The main compounds were alcohol,ketone,alkene,ester,phenol,aldehyde,acid,alkane,etc.
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.3