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1. Gas Chromatography (GC): Gas chromatography is a common method used to analyze the components of a sample. It separates the various compounds in a mixture based on their volatility and chemical characteristics.

2. High Performance Liquid Chromatography (HPLC): HPLC is a technique used to separate, identify, and quantify components in a mixture. It is especially useful for compounds that are not volatile or thermally unstable.

3. Mass Spectrometry (MS): Mass spectrometry is an analytical technique that ionizes chemical species and sorts the ions based on their mass-to-charge ratio. It is often used to identify unknown compounds in a sample.

4. Fourier Transform Infrared Spectroscopy (FTIR): FTIR is a technique used to analyze the functional groups in a compound by measuring the absorption of infrared light. It can provide information about the chemical structure of a sample.

5. Ultraviolet-Visible Spectroscopy (UV-Vis): UV-Vis spectroscopy is a technique used to analyze the absorption of ultraviolet and visible light by a sample. It can be used to quantify the concentration of a compound in a solution.

6. Nuclear Magnetic Resonance (NMR): NMR spectroscopy is a powerful technique used to determine the structure of organic compounds. It provides information about the connectivity of atoms in a molecule.

7. Titration: Titration is a common laboratory method used to determine the concentration of a compound in a solution. It involves adding a titrant of known concentration to the analyte until the reaction reaches its endpoint.

8. Atomic Absorption Spectroscopy (AAS): AAS is a technique used to determine the concentration of specific elements in a sample. It works by measuring the absorption of light by free atoms in a ground state.

9. Inductively Coupled Plasma Mass Spectrometry (ICP-MS): ICP-MS is a sensitive technique used to determine the concentrations of trace metals in a sample. It ionizes the sample with inductively coupled plasma and then measures the mass-to-charge ratio of the ions.

10. Capillary Electrophoresis (CE): Capillary electrophoresis is a method used to separate and analyze ions based on their electrophoretic mobility in an electric field. It is often used for the analysis of charged compounds.

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