Gas Chromatography-Mass Spectrometry (GC-MS) Analysis

Gas Chromatography-Mass Spectrometry (GC-MS) Analysis

The versatility of GC-MS makes it an indispensable tool for the chemical analysis of environmentally friendly materials. This technique can be employed to identify and quantify a wide range of organic compounds, including volatile organic compounds (VOCs), semivolatile organic compounds (SVOCs), pesticide residues, and emerging contaminants, all of which are crucial in evaluating the safety and sustainability of these materials.

Overview of GC-MS

Gas chromatography-mass spectrometry (GC-MS) is a robust analytical method that merges the separation prowess of gas chromatography (GC) with the detection and identification capabilities of mass spectrometry (MS). This sophisticated approach enables the thorough examination of a diverse array of organic compounds, positioning it as an indispensable asset in the realm of environmental materials research and innovation.

Methods of GC-MS Analysis

GC-MS analysis can be performed using various methods, each tailored to the specific requirements of the sample and the information sought. Some common methods include:

  • Target Analysis: This method is used when the analyst is looking for specific, known compounds. It involves the use of selected ion monitoring (SIM) to detect predefined mass fragments associated with the target compounds.
  • Non-target Analysis: In this approach, a full scan mass spectrum is acquired, allowing for the identification of unknown or unexpected compounds in the sample.
  • Quantitative Analysis: Using calibration curves and internal standards, this method enables the precise quantification of known compounds in the sample.
  • Qualitative Analysis: This involves the identification of compounds based on their mass spectra and retention times, often with the aid of comparison with libraries of known spectra.

Our Services

CD BioSciences is at the forefront of providing GC-MS analysis services for environmental materials. Our services include:

Pollutant Identification and Quantification

We specialize in the identification and quantification of Volatile Organic Compounds (VOCs), Semi-Volatile Organic Compounds (SVOCs), and various other pollutants.

Material Composition Assessment

We analyze the chemical makeup of bio-based and recycled materials to validate their environmental claims.

Biodegradation Monitoring

Our services track the breakdown of materials over time, providing data crucial for biodegradability assessments.

Beyond environmental materials, CD BioSciences extends its GC-MS analysis services to:

Food and Flavor Analysis

We determine the composition of flavor compounds and assess the quality of food ingredients.

Pharmaceutical Analysis

We identify active ingredients and impurities in drugs, ensuring safety and efficacy.

Why Choose Us?

  • Precision and Accuracy: State-of-the-art equipment ensures reliable results for our clients.
  • Comprehensive Analysis: We offer both target and non-target analysis to cover all analytical needs.
  • Rapid Turnaround Time: We prioritize quick results to support time-sensitive projects.
  • Expertise: Our team of experienced scientists and technicians ensures the highest quality of analysis.
  • Customization: We tailor our services to meet the specific requirements of each project.

Our Workflow

At our company, we are committed to staying at the forefront of analytical science. Our team of experts continuously explores new developments in GC-MS technology and methodologies, ensuring that we can provide our clients with the most advanced and reliable analysis services available. Whether you are working on the development of a new environmentally friendly material or seeking to optimize your existing production processes, our GC-MS analysis services can provide the critical insights you need to succeed. If you are interested in our services, please contact us for more information.

Our products and services are for research use only and cannot be used for any clinical purposes.

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