Search for dissertations about: "gas-chromatography"

Showing result 6 - 10 of 232 swedish dissertations containing the word gas-chromatography.

  2. 6. Exponential flow programming in capillary column gas chromatography

    Author : Sören Nygren; Uppsala universitet; []
    Keywords : NATURAL SCIENCES; NATURVETENSKAP;

    Abstract : .... READ MORE

  4. 7. Gas chromatography and mass spectrometry of polybrominated diphenyl ethers

    Author : Jonas Björklund; Jacob De Boer; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Analytical chemistry; Analytisk kemi; Analytical Chemistry; analytisk kemi;

    Abstract : The aim of this thesis has been to develop accurate and sensitive analytical methods for the determination of polybrominated diphenyl ethers (PBDEs). It focuses on the development and optimization of gas chromatographic and mass spectrometric analysis of PBDE. READ MORE

  5. 8. Mass fragmentography and elemental analysis by means of a new and combined multiple ion detector - peak matcher device : developments of new techniques in gas chromatography - mass spectrometry

    Author : Carl-Gustaf Hammar; Stockholms universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES;

    Abstract : .... READ MORE

  6. 9. Biological fate of pethidine : applications of gas chromatography-mass spectrometry and deuterium labelling

    Author : Claes Lindberg; Uppsala universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; PHARMACY; FARMACI;

    Abstract : .... READ MORE

  7. 10. Improved Techniques for Sampling and Sample Introduction in Gas Chromatography

    Author : Jonas Bonn; Johan Roeraade; Åsa Emmer; Mikael Hedenqvist; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Gaskromatografi; Provupparbetning; Provintroduktion; Analytical chemistry; Analytisk kemi;

    Abstract : Sampling and sample introduction are two key steps in quantitative gas chromatography. In this thesis, a development of a previously described sampling technique as well as a novel concept for sample introduction in gas chromatography are presented. The thesis is based on two papers. READ MORE