Temperature-programmed gas chromatographic—mass spectrometric resolution of C2C5 alkyl halogenoacetates and halogenoethyl esters of C2C5 carboxylic acids with the same molecular weight on SE-54 and SP-1000 glass capillary columns

1986 ◽  
Vol 366 ◽  
pp. 91-105 ◽  
Author(s):  
Aleš Horna ◽  
Lenka Hornová ◽  
Karel Komárek ◽  
Jaroslav Churáček
Keyword(s):  
Molecular Weight ◽  
Carboxylic Acids ◽  
Capillary Columns ◽  
Mass Spectrometric ◽  
Glass Capillary ◽  
Glass Capillary Columns ◽  
Temperature Programmed ◽  
Chromatographic Mass

Short Glass Micro-Packed Columns for Gas Chromatography

1994 ◽  
Vol 59 (3) ◽  
pp. 589-594
Author(s):  
Karel Komárek
Keyword(s):  
Gas Chromatography ◽  
Carboxylic Acids ◽  
Solid Phase ◽  
Chlorinated Hydrocarbons ◽  
Capillary Columns ◽  
Packed Columns ◽  
Glass Capillary ◽  
Porous Sorbent ◽  
Glass Capillary Columns ◽  
Short Glass

For a quick analysis of simple mixtures of lower chlorinated hydrocarbons a possible application has been studied of short glass micro-packed columns packed with commercial sorbents for extraction by solid phase. For analyses of lower alcohols, carboxylic acids, and other oxygen-containing substances the columns were packed with the organic porous sorbent, a copolymer of divinylbenzene and 1,4-di(methacryloyloxymethyl)naphthalene. The chosen sorbents were placed into glass capillary columns of 0.4 - 0.7 m length and 0.7 mm i.d. As the sorbent amount in the column is small, the columns are cheap. Whenever necessary, they can be prepared in any laboratory. The analyses of simple mixtures of above-mentioned classes of compounds lasted from 90 to 270 s.

Temperature programmed analysis of essential oils using glass capillary columns

1975 ◽  
Vol 8 (9) ◽  
pp. 468-473 ◽  
Author(s):  
E. Kugler ◽  
R. Langlais ◽  
W. Halang ◽  
M. Hufschmidt
Keyword(s):  
Essential Oils ◽  
Capillary Columns ◽  
Glass Capillary ◽  
Glass Capillary Columns ◽  
Temperature Programmed

Thermally stable Dexsil-400 glass capillary columns

1980 ◽  
Vol 52 (3) ◽  
pp. 588-591 ◽  
Author(s):  
M. P. Maskarinec ◽  
G. Olerich
Keyword(s):  
Capillary Columns ◽  
Thermally Stable ◽  
Glass Capillary ◽  
Glass Capillary Columns

Open split connection of glass capillary columns to mass spectrometers

1975 ◽  
Vol 8 (9) ◽  
pp. 449-451 ◽  
Author(s):  
D. Henneberg ◽  
U. Henrichs ◽  
G. Schomburg
Keyword(s):  
Capillary Columns ◽  
Glass Capillary ◽  
Mass Spectrometers ◽  
Glass Capillary Columns

Surface Deactivation in Glass Capillary Columns and Its Investigation by Auger Electron Spectroscopy

1979 ◽  
Vol 12 (2) ◽  
pp. 191-203 ◽  
Author(s):  
M. L. Lee ◽  
D. L. Vassilaros ◽  
L. V. Phillips ◽  
D. M. Hercules ◽  
H. Azumaya ◽  
...  
Keyword(s):  
Auger Electron Spectroscopy ◽  
Electron Spectroscopy ◽  
Auger Electron ◽  
Capillary Columns ◽  
Glass Capillary ◽  
Glass Capillary Columns
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