Terms using laboratory analysis Kim 101

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1. Gas chromatography: A laboratory technique used to separate and analyze volatile compounds in a mixture.
2. High-performance liquid chromatography (HPLC): A laboratory technique used to separate and analyze non-volatile compounds in a mixture.
3. Mass spectrometry: A laboratory technique used to determine the molecular weight and structure of compounds in a sample.
4. Fourier-transform infrared spectroscopy (FTIR): A laboratory technique used to identify chemical compounds based on their infrared absorption spectrum.
5. Ultraviolet-visible spectroscopy (UV-Vis): A laboratory technique used to measure the absorption of light by compounds in a sample.
6. Nuclear magnetic resonance (NMR) spectroscopy: A laboratory technique used to determine the structure and purity of organic compounds.
7. Elemental analysis: A laboratory technique used to determine the elemental composition of a sample.
8. Thin-layer chromatography (TLC): A laboratory technique used to separate and analyze compounds on a thin layer of adsorbent material.
9. pH measurement: A laboratory technique used to determine the acidity or alkalinity of a solution.
10. Gravimetric analysis: A laboratory technique used to determine the amount of a specific substance in a sample based on its weight.