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Gas Chromatography (GC)
GC refers to chromatography using an inert gas as the mobile phase. Gas chromatography can be divided into gas-solid chromatography and gas-liquid chromatography. Gas-solid chromatography refers to a chromatographic separation method in which the mobile phase is a gas and the stationary phase is a solid substance. Gas-liquid chromatography refers to a chromatographic separation method in which the mobile phase is a gas and the stationary phase is a liquid. GC mainly uses the differences in boiling point, polarity and adsorption properties of substances to achieve separation of mixtures. It has the advantages of high analytical sensitivity and wide application range.
Instrument equipment
Analytical instruments
- Agilent and DIONEX High Performance Liquid Chromatography (HPLC)
- Liquid Chromatography Electrospray Detector (HPLC-CAD)
- Gas Chromatography (GC)
- Headspace Gas Chromatography (HS-GC)
- Liquid chromatography mass spectrometry (LC-MS)
- Nuclear Magnetic Resonance (NMR 400, 500 MHz)
- Ultraviolet Visible Spectrophotometer (UV)
- Drug stability sample box
- Drug Strong Light Irradiation Test Chamber
- Karl Fischer Moisture Analyzer
- Laser particle size analyzer
