relativedifferenceswerelessthan7.7%.Conclusion:Thismethodissuitableforquantitativeanalysisofcommondrugs.Keywords:commondrug;GC;FID;Quantitativeanalysis;method 一、引言根据《中华人民共和国刑法》及相关法律规定,我国的毒品检验工作主要以定性分析为主,但“可能判处死刑的毒品犯罪案件,毒品鉴定结论中应有毒品含量鉴定的结论...
GC-FID: Analysis of Fatty Acid Methyl Esters (FAMEs) in Edible Oils and Food Products September 19, 2022 By PerkinElmer, Inc. Article Sponsored ContentFast method that provides excellent resolution and highly repeatable separations helping to improve data quality and increase laborator...
analysis;method 一、引言 根据《中华人民共和国刑法》及相关法律规定,我国 的毒品检验工作主要以定性分析为主,但“可能判处死刑的毒 品犯罪案件,毒品鉴定结论中应有毒品含量鉴定的结论”①。 笔者在此建立用C17为内标,GC/FID检测甲基苯丙胺、 MDMA、氯胺酮、海洛因及6-乙酰吗啡等常见5种毒品的定 量分析方法,适合常...
3) GC FID GC-FID法 例句>> 4) Capillary GC-FID 毛细管GC-FID 5) GC/MS analysis GC/MS分析 1. Supercritical CO_2 fluid extraction of Nitraria tangutorum Bobr.seed oil andGC/MS analysis; 唐古特白刺籽油的超临界CO_2流体萃取及GC/MS分析 ...
研究发 现,在一定条件下四极质量检测器也可 以像 FID 检测器一样 ,在不使 用校正 因子的情况下获得 准确的定量结果、 关键词 :四极质量检测器 ;氢火焰离子化检测器 ;定量分析 中图分类号 :0657.63 文献标识码 :A 文章编号:0493-2137(2003)05-0614-04 DifferenceofQuantityAnalysiswithQuadrupole M ass...
tor(GC/FID).MethodEtherinbloodwasanalyzedbyheadspaceGC.ResultsThedetectionli mitofetherinbloodwas0.3ug/ ml,therecoverywas81%andtheRSDwas4.4%.CoclusionTheproposedmethodissimple,fa st,sensitive.Itisfitforn1.UTI— bersofstandardizationanalysisofvolatilepoison. ...
2003 GC 2 MS 和 GC 2 FID 在定量分析中的差异Ξ范国梁 1 , 宋崇林 2 , 张延峰 2 , 周维义 1 , 阎 颖 1 , 王 静 1 , 姜东峰 1(1.天津大学分析中心 , 天津 300072; 2. 天津大学内燃机燃烧学国家重点实验室 , 天津 300072; )摘 要 : 对气相色谱2质谱联机的四极质量检测器(GC2MS)和气相...
2005 . Compositional GC-FID analysis of the additives to PVC, focusing on the gaskets of lids for glass jars . Food Addit Contam 22 : 1274 – 84 .Biedermann-Brem S,Biedermann M,Fiselier K,et al.Compo- sitional GC-FID analysis of the additives to PVC,focusing on the gaskets of lids ...
Vegetable oils — Determination of mineral oil saturated hydrocarbons (MOSH) and mineral oil aromatic hydrocarbons (MOAH) with online-coupled high performance liquid chromatography-gas chromatography-flame ionization detection (HPLC-GC-FID) analysis — Meth ...
A gas chromatographic (FID) method is described which aims at the quantitative compositional analysis of the additives in plasticized PVC, particularly the plastisols used as gaskets for lids of glass jars. An extract of the PVC is analysed directly as well as after transesterification to ethyl es...