Sökning: "Gustav Liljegren"

Hittade 2 avhandlingar innehållade orden Gustav Liljegren.

1. 1. Pressurised-Fluid Extraction and Electrochemically Controlled Solid-Phase Extraction using Polypyrrole Coated Electrodes

   Författare :Gustav Liljegren; Uppsala universitet; []
   Nyckelord :;

   Sammanfattning : .... LÄS MER

3. 2. Development and Investigations of Novel Sample Preparation Techniques : Electrochemical Extraction and Evaluation of Miniaturized Analytical Devices Coupled to Mass Spectrometry

   Författare :Gustav Liljegren; Leif Nyholm; Jean Pettersson; Per Sjöberg; Ari Ivaska; Uppsala universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Analytical chemistry; Electrochemical extraction; Solid-phase microextraction; Solid-phase extraction; Microchip; Mass spectrometry; Polypyrrole; Pressurized-fluid extraction; Preconcentration; Electrospray ionization; Analytisk kemi; Analytical chemistry; Analytisk kemi;

   Sammanfattning : Different sample preparation steps prior to a detection method are often essential in analytical chemistry. In this thesis, both static extractions and on-line coupled solid-phase extractions have been studied in combination with different detection techniques. LÄS MER