GasChromatography-Aijiren HPLC Vials

How is HPLC different from GC column?

HPLC (High Performance Liquid Chromatography) and GC (Gas Chromatography) are both powerful analytical techniques used to separate, identify, and quantify compo...

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New Year’s Day Holiday Arrangements and Greetings

Dear Customers and Partners: As we enter 2025, we would like to extend our sincerest wishes to all our valued customers, partners and employees. May the new ye...

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Application of GC-MS in Food Safety Testing

Gas chromatography-mass spectrometry (GC-MS) is a powerful analytical technique that is widely used in food safety testing. The method combines the physical sep...

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What is the difference between GC-MS and GC-MS/MS?

Gas chromatography-mass spectrometry (GC-MS) and gas chromatography-tandem mass spectrometry (GC-MS/MS) are advanced analytical techniques that are widely used ...

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Why Use GC-MS for Flavor and Fragrance Analysis?

Gas chromatography-mass spectrometry (GC-MS) is a powerful analytical technique that is widely used in the flavor and fragrance industry. The method combines th...

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What non-volatile compounds are analyzed by GC-MS?

Gas chromatography-mass spectrometry (GC-MS) is a powerful analytical technique that is widely used to analyze volatile and semivolatile compounds. However, it ...

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Why is GC-MS used for drug testing?

Gas chromatography-mass spectrometry (GC-MS) is widely recognized as a powerful analytical technique for drug testing, especially in the fields of clinical and ...

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How 1.5ml GC Vial Design Enhances Sample Preparation Efficiency

The design of 1.5ml gas chromatography (GC) vials plays a critical role in efficient sample preparation, especially in headspace analysis. These vials are speci...

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How to Reduce Adsorption Effects in GC Headspace Vials

Minimizing adsorption effects in gas chromatography (GC) headspace vials is critical to obtaining accurate and reproducible results. Adsorption can lead to samp...

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Common Sample Preparation Techniques for GC-MS

Gas chromatography-mass spectrometry (GC-MS) is a powerful analytical technique used to analyze volatile and semivolatile compounds. Depending on the nature of ...

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HPLC vs. GC-MS: Which Technique Should You Choose?

Gas chromatography-mass spectrometry (GC-MS) and high performance liquid chromatography (HPLC) are two major analytical techniques used to separate, identify, a...

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What affects peak area in GC?

Gas chromatography (GC) is an important analytical technique used to separate and analyze compounds in a mixture. One of the key measurements in GC is peak area...

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LCMS vs GCMS: Which Technique is Best for Your Research?

Gas chromatography-mass spectrometry (GC-MS) and liquid chromatography-mass spectrometry (LC-MS) are two analytical techniques that are widely used in various f...

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What is the Difference Between LC-MS and GC-MS?

Liquid chromatography-mass spectrometry (LC-MS) and gas chromatography-mass spectrometry (GC-MS) are two powerful analytical techniques that are widely used in ...

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Understand Pressure Ratings of Headspace Vial

Headspace vials are essential in gas chromatography, particularly for analyzing volatile compounds. One crucial aspect to consider when using headspace vials i...

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