Sökning: "Capillary Gas Chromatography"

Visar resultat 1 - 5 av 26 avhandlingar innehållade orden Capillary Gas Chromatography.

1. 1. Novel Technique for Analysing Volatile Compounds in Indoor Dust : Application of Gas Chromatography – UV Spectrometry to the Study of Building-Related Illness

   Författare :Anders Nilsson; Christer Tagesson; Verner Lagesson; Göran Strid; Linköpings universitet; []
   Nyckelord :acrylates adverse effects; air pollution; ultraviolet; indoor analysis; chromatography; gas; environmental exposure adverse effects; sick building syndrome etiology; dust; volatilization; Spectrophotometry; MEDICINE; MEDICIN;

   Sammanfattning : It is now generally acknowledged that particulate air pollution can cause respiratory symptoms and that indoor dust particles may be associated with mucous membrane irritation and odour annoyance. One reason for this may be that dust particles adsorb large quantities of gases and other volatile compounds. LÄS MER

3. 2. Glass capillary columns for gas chromatography

   Författare :Lars Blomberg; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : .... LÄS MER

4. 3. Immobilized stationary phases for capillary gas chromatography

   Författare :Jan Buijten; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : Capillary gas chromatography columns coated with silicone gums as stationary phases proved to have a higher thermal stability than columns coated with silicone oils. The temperature stability of a stationary phase film can, however, be further increased when the phase is, in situ, immobilized either by polymerization of the silicone or by freeradical cross-linking. LÄS MER

5. 4. Multidimensional chromatography using on-line coupled microcolumn liquid chromatography and capillary gas chromatography

   Författare :Hernan J. Cortes; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

   Sammanfattning : .... LÄS MER

7. 5. Exponential flow programming in capillary column gas chromatography

   Författare :Sören Nygren; Uppsala universitet; []
   Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

   Sammanfattning : .... LÄS MER