Implicit characteristic parameter of a programmed temperature retention   index database

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	Implicit characteristic parameter of a programmed temperature retention index database
	Sun, YL ; Huang, AJ ; Wang, QQ ; Wei, P
刊名	中国科学b辑化学英文版
	1996
关键词	programmed temperature gas chromatography programmed temperature retention index database reproductibility influence of column materials GAS-CHROMATOGRAPHY IDENTIFICATION HYDROCARBONS COLUMNS SYSTEM
英文摘要	In a programmed temperature retention index (PTRI) database, there exists a characteristic parameter rt(0)/beta that can be calculated if the experimental parameters are clearly given. This characteristic parameter can be used to flexibly reproduce the original PTRI data under chromatographic conditions different from those originally given. As this characteristic parameter is not explicitly given, it is suggested to name this parameter as the implicit characteristic parameter (ICP) of a PTRI database. The ICP in White's PTRI database was easily found and used satisfactorily to reproduce PTRI of some test compounds using either a Hewlett-Packard ultra-performance OV-1 column or a self-coated OV-1 column. The reproduction of PTRI could not be realized on columns of different materials. The fact several PTRI databases measured on glass capillary columns could not satisfactorily be reproduced on fused silical column is explained.; Chemistry, Multidisciplinary; SCI(E); 1; 3; 308-317; 39
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/313466]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Sun, YL,Huang, AJ,Wang, QQ,et al. Implicit characteristic parameter of a programmed temperature retention index database[J]. 中国科学b辑化学英文版,1996.
APA	Sun, YL,Huang, AJ,Wang, QQ,&Wei, P.(1996).Implicit characteristic parameter of a programmed temperature retention index database.中国科学b辑化学英文版.
MLA	Sun, YL,et al."Implicit characteristic parameter of a programmed temperature retention index database".中国科学b辑化学英文版 (1996).