Gas Chromatography Mass Spectrometry (GC-MS): A Powerful Analytical Technique
Gas Chromatography Mass Spectrometry, often abbreviated as GC-MS, is a sophisticated analytical method used to "identify and quantify chemical compounds" within a sample. This powerful technique combines two essential processes, Gas Chromatography (GC) and Mass Spectrometry (MS), to provide in-depth information about the composition of complex mixtures.
Your Premier GC-MS Testing Partner
Welcome to Neelkanth Expochem, your trusted source for advanced Gas Chromatography Mass Spectrometry (GC-MS) testing services. We pride ourselves on being a leading figure in the world of analytical testing, committed to delivering precise, reliable, and comprehensive results across a broad spectrum of applications.
How GC-MS Works?
- Gas Chromatography (GC): In the initial stage, the sample is vaporized and injected into a GC column. Within the column, various compounds in the sample separate based on their interaction with the column's stationary phase. This separation occurs because different compounds move through the column at different rates, leading to their distinct retention times.
- Mass Spectrometry (MS): As the compounds exit the GC column, they enter the Mass Spectrometer. In the MS phase, molecules are ionized, fragmented, and then sorted based on their mass-to-charge ratio. This process creates a mass spectrum that serves as a chemical fingerprint of the compounds.
- Data Analysis: The resulting data is processed by a computer, which combines the GC and MS information to produce a comprehensive spectrum. Analysts can interpret the spectrum to identify the compounds present in the sample and determine their quantities.
Applications of GC-MS
- Chemical Industry: Precision chemical analysis method, separating and quantifying compounds for diverse applications with unparalleled accuracy.
- Flavors Industry: Precision chemical analysis method, separating and quantifying compounds for diverse applications with unparalleled accuracy.
- Fragrance Industry: Vital for Fragrance Industries, offering precise analysis of aromatic compounds for superior scent development and quality.
- Essential Oils Industry: Essential for Essential Oils industries, ensuring accurate analysis of chemical constituents for premium quality.
- Cosmetics Industry: Critical for Cosmetic Industries, providing precise analysis of chemical components for quality formulations and safety.
Advantages of GC-MS
- High Sensitivity: It can detect trace amounts of compounds.
- Precise Identification: Provides detailed compound information, allowing for accurate identification.
- Wide Applicability: Applicable to a broad range of compounds, from small molecules to large organics.
Gas Chromatography Mass Spectrometry
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1,00,000
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