摘要
河南产旱芹菜籽经水蒸气蒸馏的挥发油,用气相色谱—质谱联用技术分析出21个化学成分以及各组分的百分含量。
The volatile oil was obtained from the celery seed produced in Henan by using the distillation in water. 21 kinds of components were analyzed and the percentage concentrition of everyone was determined by GC/MS.
出处
《河南科学》
2003年第6期728-729,共2页
Henan Science
