Spectrometry (GC/MS & MS/MS) Technique: Mass Spectrometry is a technique that identifies the chemical structure by breaking up the molecule into mass fragments. Then measuring... are techniques for the analysis of inorganic substances. Application: Mass Spectrometry provides the definitive identification of materials by the unique mass spectrum... of different masses, detecting the number of ions at each mass/charge ratio and finally recording the data. The most common ionization methods are electron ionization and chemical...

of particular substance in a target material. Most commonly used for liquids and gases, it can be used for solids. Application: This analysis is used for single point analysis of liquids... or gases. This makes a very cost effective method for expensive chemicals but is labor intensive. Commonly used for quantization of transition metal ions and organic compounds.... Specific analyses include Chemical Oxygen Demand (COD), Ortho-phosphate, Cyanide (CN) and Ammonia (NH4). The Science Behind: The most common method for UV/Vis uses a fixed wavelength...