scholarly journals Computational Model for Chromatographic Relative Retention Time of Polychlorinated Biphenyls Using Sub-structural Molecular Fragments

2016 ◽  
Vol 22 (1) ◽  
pp. 41-53 ◽  
Author(s):  
Saadi Saaidpour
Keyword(s):  
Polychlorinated Biphenyls ◽  
Computational Model ◽  
Retention Time ◽  
Relative Retention Time ◽  
Molecular Fragments ◽  
Relative Retention

2,2-Dialkylacetic Acids -A New Class of Naturally Occurring Lipid Constituents

1995 ◽  
Vol 50 (1-2) ◽  
pp. 123-126 ◽  
Author(s):  
Gottfried Raab ◽  
Jürgen Jacob
Keyword(s):  
Retention Time ◽  
Relative Retention Time ◽  
Methyl Esters ◽  
South American ◽  
Time Data ◽  
New Class ◽  
The Past ◽  
Relative Retention ◽  
Naturally Occurring ◽  
Acetic Acids

Abstract The uropygial gland waxes of the South American red-legged Seriema (Cariama cristata (L., 1766)) were found to be composed of unbranched alcohols and 2,2′-dialkyl-substituted acetic acids which so far have not been found in skin lipids. When used as a chemosystematic character, the occurrence of this lipid class separates the order Cariamiformes (Seriemas) from all other avian orders hitherto investigated, especially from the Gruiformes (cranes and rails) to which they have been tentatively attributed in the past. From the GC retention time data now available for a series of 2-alkyl-substituted fatty acid methyl esters relative retention time indices for other compounds may be predicted.

Capillary Gas Chromatographic Separation of Various Stimulants

1985 ◽  
Vol 68 (4) ◽  
pp. 809-810
Author(s):  
Devendra Trivedi
Keyword(s):  
Retention Time ◽  
Chromatographic Separation ◽  
Relative Retention Time ◽  
Reference Standard ◽  
Relative Retention ◽  
Gas Chromatographic Separation

Abstract A capillary gas chromatographic (GC) method was developed for the separation of various stimulants of forensic and pharmaceutical interest. The data consist of retention time, relative retention time, corrected retention time, and relative corrected retention time, calculated using ephedrine as reference standard.

Study on the diagram of relative retention time for organophosphorus pesticides by gas chromatography.

Eisei kagaku ◽  
1988 ◽  
Vol 34 (3) ◽  
pp. 282-290 ◽  
Author(s):  
MASAMI OMURA ◽  
KUMIKO HASHIMOTO ◽  
KUNIO OHTA ◽  
KAZUO SHINJI ◽  
KEIKO ANDO ◽  
...  
Keyword(s):  
Gas Chromatography ◽  
Retention Time ◽  
Relative Retention Time ◽  
Organophosphorus Pesticides ◽  
Relative Retention

QSPR study on GC relative retention time of organic pesticides on different chromatographic columns

2008 ◽  
Vol 31 (13) ◽  
pp. 2434-2443 ◽  
Author(s):  
Ruzhu Hu ◽  
Chunsheng Yin ◽  
Yang Wang ◽  
Chunhui Lu ◽  
Tiefei Ge
Keyword(s):  
Retention Time ◽  
Relative Retention Time ◽  
Relative Retention ◽  
Chromatographic Columns ◽  
Qspr Study ◽  
Organic Pesticides

Effective application of the relative retention time diagram for gas chromatographic analysis of pesticides

1991 ◽  
Vol 39 (12) ◽  
pp. 2200-2205 ◽  
Author(s):  
Masami Omura ◽  
Kumiko Hashimoto ◽  
Kunio Ohta ◽  
Tomoyuki Iio ◽  
Shigekazu Ueda ◽  
...  
Keyword(s):  
Retention Time ◽  
Chromatographic Analysis ◽  
Relative Retention Time ◽  
Time Diagram ◽  
Effective Application ◽  
Gas Chromatographic Analysis ◽  
Relative Retention
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