Chemistry 155 Introduction to Instrumental Analytical Chemistry
Chemistry 155 Introduction to Instrumental Analytical Chemistry
Chemistry 155 Introduction to Instrumental Analytical Chemistry
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Chem <strong>155</strong> Unit 1 Page 6 of 31316 Mass Spectrometry (MS) overview: ............................................................. 27616.1 Example: of a GCMS instrument: ................................................... 27616.2 Block diagram of MS instrument. ................................................... 27716.3 Information from ion mass .............................................................. 27816.4 Ionization Sources .......................................................................... 27916.5 Mass Analyzers: ............................................................................. 28416.6 Mass Spec Questions: ................................................................... 28917 Chroma<strong>to</strong>graphy .......................................................................................... 29117.1 General Elution Problem / Gradient Elution .................................... 30417.2 T-gradient example in GC of a complex mixture. ........................... 30617.3 High Performance Liquid Chroma<strong>to</strong>graphy .................................... 30717.4 Types of Liquid Chroma<strong>to</strong>graphy ................................................... 30817.5 Normal Phase: ............................................................................... 30817.6 HPLC System overview: ................................................................. 31117.7 Example of Reverse-phase HPLC stationary phase: ..................... 31217.8 Ideal qualities of HPLC stationary phase: ....................................... 313Page 6 of 313