云南大学学报(自然科学版)
雲南大學學報(自然科學版)
운남대학학보(자연과학판)
JOURNAL OF YUNNAN UNIVERSITY(NATURAL SCIENCES)
2001年
1期
53-54
,共2页
杨金辉%孙敏%杨文凡%张月标%李天飞%张承聪
楊金輝%孫敏%楊文凡%張月標%李天飛%張承聰
양금휘%손민%양문범%장월표%리천비%장승총
气相色谱%烟叶%生物碱
氣相色譜%煙葉%生物堿
기상색보%연협%생물감
采用GC技术对烟叶中4个主要生物碱作了定量分析.提出了一种快速，简便，准确测定烟叶样品中生物碱的含量的气相色谱方法.极大地简化了烟叶样品的前处理过程，缩短了色谱分析时间，整个色谱分析时间只需5min.
採用GC技術對煙葉中4箇主要生物堿作瞭定量分析.提齣瞭一種快速，簡便，準確測定煙葉樣品中生物堿的含量的氣相色譜方法.極大地簡化瞭煙葉樣品的前處理過程，縮短瞭色譜分析時間，整箇色譜分析時間隻需5min.
채용GC기술대연협중4개주요생물감작료정량분석.제출료일충쾌속，간편，준학측정연협양품중생물감적함량적기상색보방법.겁대지간화료연협양품적전처리과정，축단료색보분석시간，정개색보분석시간지수5min.
Gas chromatography is applied as a quantitative method to determination the biologic alkalis in tobacco leaf sample.It's a rapid,simple and accurate method.Pretreatment of tobacco sample has been simplified and analysis time of GC also has been shortened.The whole analysis time needs no more than 5 minutes.
