You will be given a sample of either caraway oil or spearmintoil.
你将会收到一个葛缕子油或绿薄荷油样品。
2
Finally, using way of GC analyses authenticates the extracting spearmintoil.
采用GC分析鉴定所提取的留兰香油的成分。
3
At the same time, we deal in menthol crystals, dementholized mint oil, spearmintoil, lavender oil, menthe piperita oil and imported orange oil and citrus terpene and so on.