化学研究与应用
化學研究與應用
화학연구여응용
CHEMICAL RESEARCH AND APPLICATION
2000年
6期
680-682
,共3页
烟丝%滤咀%尼古丁
煙絲%濾咀%尼古丁
연사%려저%니고정
tobacco%filter tip%nicotine
Investigated in this paper was the absorbing and distributing of nicotine in the tobacco and filter tip during the course of smoking, gas Chromatography being u sed.The experimental result indicated that the nicotine in the suck part of ci garette was absorbed by tobacco and filter tip together.Before the cigarette was sucked to 3/4,the nicotine in the left tobacco and filter tip being accounted t o about 90% of the total,the part entered into the body is less than 10%. But if the cigarette was sucked to the end,about 50% of the whole nicotine would enter ed into the body.
