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挥发性有机化合物与大气压化学电离四极杆质谱联用
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Chemistry
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JoVE Journal Chemistry
Fizzy Extraction of Volatile Organic Compounds Combined with Atmospheric Pressure Chemical Ionization Quadrupole Mass Spectrometry
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挥发性有机化合物与大气压化学电离四极杆质谱联用

DOI:
10.3791/56008-v

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08:10 min

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July 14, 2017

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, ,
1Department of Applied Chemistry,National Chiao Tung University

Chapters

  • 00:05Title
  • 00:58Preparation of Standard Solution and Real Sample
  • 02:06Setting Up the Fizzy Extraction System
  • 03:21Performing Fizzy Extraction
  • 04:30Data Analysis
  • 06:20Results: Fizzy Extraction for Analysis of Volatile and Semivolatile Conpounds
  • 07:18Conclusion

Summary

Automatic Translation

Automatic Translation

闪光提取是用于分析挥发性和半挥发性化合物的新的实验室技术。通过施加超压并搅拌样品将载气溶解在液体样品中。然后将样品室减压。分析物种由于发泡而释放到气相中。

Tags

Volatile Organic CompoundsFizzy ExtractionAtmospheric Pressure Chemical IonizationQuadrupole Mass SpectrometryLimoneneLime JuiceCarbonated DrinkAromaSample PreparationGas SupplyData AcquisitionMass Spectrometry Detection

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