Analytical chemistry

• The science that seeks means of measuring the chemical composition of natural and artificial materials

  Analytical Chemistry
• Establish the presence of a given element or inorganic compound in a sample

  Qualitative Inorganic
• Establishes the presence of a give functional group or organic compound in a sample

  Qualitative Organic
• Establishes the amount of a given element or compound in a sample

  Quantitative
• Addition of a reaction to a solution being analyzed until some equivalence is reached

  Titration
• Determining the amount of material present by weighing the sample before and after some chemical reaction

  Gravimetry
• The systematic scheme to confirm the presence of certain elements by performing a series of reactions to eliminate ranges of possibilities and the confirm them by a confirm test

  Inorganic Qualitative Analysis
• Measures the interaction of the molecules with electromagnetic radiation

  Spectroscopy
• Measures mass-to-change ratios of molecules, using electric and magnetic fields

  Mass Spectrometry
• Technique that characterizes the chemical structure of materials at the atomic level by analyzing the diffraction pattern of X-Rays that have been deflected by atoms in the material

  Crystallography
• Measures the interaction of the material with an electric field

  Electrochemical Analysis
• Measure of the material and heat

  Thermal Analysis
• Process used to decrease the complexity of material mixtures

  Separation
• Combinations of techniques

  Hybrid techniques
• The visualization of single molecules, single cells, biological tissue and nano-micro materials

  Microscopy
• • Chemical analysis
  • Material analysis
  • Environmental analysis
  • Forensics

  Analytical Targets to modern approaches