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Gas chromatography is a kind of separation and analysis technology of multi-component mixture. It mainly uses the differences in the boiling point, polarity and adsorption coefficient of each component in the sample in the chromatographic column to separate each component in the chromatographic column, and carries out qualitative and quantitative analysis of the separated components.
The gas chromatograph takes the gas as the mobile phase (carrier gas). When the sample is sent into the inlet and vaporized, it is carried by the carrier gas into the packed column or capillary column. Due to the differences in the boiling point, polarity and adsorption coefficient of each component in the sample, the components are separated in the column. Finally, the data is transmitted to the chromatographic workstation through serial port or network, and the chromatographic workstation records and analyzes the gas chromatogram of each component to obtain the analysis report of each component.
Due to the characteristics of high separation efficiency, fast analysis speed and small sample consumption, the method has been widely used in petrochemical, biochemistry, medicine, health and quarantine, food inspection, environmental protection, food industry, medical and clinical departments. Gas chromatography in these fields to solve the industrial production of intermediates and industrial products quality inspection, scientific research, pollution ***ection, production control and other problems.
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| Company: |
Wuhan UHV Power Technology Co.,Ltd.
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| Contact: |
Ms. Tina Qiao |
| Address: |
Building 6, Optics Valley Optical-Mechanical Industrial Park, 84 Gaoxin 5 Road, East Lake New Technology Development Zone, Wuhan |
| Postcode: |
430200 |
| Tel: |
15871365102 |
| Fax: |
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| E-mail: |
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