Split and splitless injection for quantitative gas chromatography : concepts, processes, practical guidelines, sources of error /

Detalles Bibliográficos
Autor principal: Grob, Konrad
Formato: Libro
Lenguaje:English
Publicado: Weinheim ; New York : Wiley-VCH, 2001.
Edición:4th, completely rev. ed.
Colección:Further publications for gas chromatographers
Materias:
Cromatografía de gases > Metodología.

MARC

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035 |a (Sirsi) i9783527298792 
040 |a UKM  |c UKM  |d UV# 
020 |a 3527298797 
050 4 |a QD79.C45  |b G76  |3 2001 
082 0 0 |a 543/.0896 
100 1 |a Grob, Konrad 
245 1 0 |a Split and splitless injection for quantitative gas chromatography :  |b concepts, processes, practical guidelines, sources of error /  |c Konrad Grob. 
250 |a 4th, completely rev. ed. 
260 |a Weinheim ;  |a New York :  |b Wiley-VCH,  |c 2001. 
300 |a xx, 460 p. :  |b il. ;  |c 25 cm. +  |e 1 disco compacto (4 3/4 plg.). 
490 0 0 |a Further publications for gas chromatographers 
500 |a Publicado originalmente con el título: Split and splitless injetion in capillary gas chromatography. Heidelberg : Hüthig Buch Verlag, 1993. 
504 |a Incluye notas bibliográficas. 
505 0 0 |g A, Syringe injection into hot vaporizing chambers.  |t Introduction --  |t Syringes --  |t Evaporation inside the needle --  |t How much is really injected? --  |t Syringe needle handling minimizing discrimination --  |t Dependence of discrimination on sample volume --  |t Solvent and solutes --  |t Injector temperature --  |t Plunger-in-needle syringes --  |t Possibilities of avoiding evaporation in the needle --  |t Summarizing guidelines --  |g B, Sample evaporation in the injector.  |t Introduction --  |t Solvent evaporation--heat transfer --  |t Solvent evaporation--visual observation --  |t Solute evaporation --  |t Sample degradation in the injector --  |t Retention and adsorption in the vaporizing chamber --  |t Deactivation of liners and packing materials --  |t Cleaning of injector liners --  |g C, Split injection.  |t Introduction --  |t The split ratio --  |t Sample concentrations suitable for split injection --  |t Initial band widths --  |t Split injection for fast analysis --  |t Analysis requiring maximum sensitivity --  |t High split ratios for reducing the sample size --  |t Problems concerning the split ratio --  |t Problems concerning linearity of splitting --  |t Techniques for improving quantitative analysis --  |t General evaluation of split injection --  |g D, Splitless injection.  |t Introduction --  |t How to perform splitless injection --  |t Sample volumes suitable for splitless injection --  |t Injection of large volumes --  |t Sample transfer into the column --  |t Problems with quantitative analysis --  |t Reconcentration of initial bands --  |t Related injection methods --  |t General evaluation of splitless injection --  |g E, Injector design.  |t Vaporizing chamber --  |t Surroundings of the vaporizing chamber --  |t Autosamplers --  |t The gas regulation systems. 
650 4 |a Cromatografía de gases  |x Metodología. 
901 |a Z0  |b UV# 
902 |a DBUV 
596 |a 19 
942 |c LIBRO 
999 |c 135983  |d 135983 

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