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Simultaneous Analysis of 15 Water-Soluble Vitamins in Beverages and Dietary Supplements with Multi-Mode ODS Column using LC-MS/MS
1 Jul 2015Recent years have seen a market growth of vitamin enriched-products, requiring manufactuers to manage and analyze their products to adhere to regulatory bodies and in order to accurately state nutrient function claims. This scientific poster explores the method development for the analysis of 15 water-soluble vitamins using multi-mode ODS column without the addition of ion pair reagent, which is known to cause a decrease in sensitivity. Water-soluble vitamins were determined by LC-MS/MS using NexeraUHPLC system coupled to a Shimadzu LCMS-8040 Triple Quadrupole Liquid Chromatograph Mass Spectrometer.
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LC-MSLC-MS (liquid chromatography-mass spectrometry) systems and equipment are used for separation and quantitative analysis of complex mixtures, combining liquid chromatography and mass spectrometry. Quantify proteins, contaminants, pesticides or screen for drug metabolites with a high level of sensitivity. LC-MS systems and equipment include reverse phase, normal phase and specialized columns integrated with various MS detectors such as time-of-flight (TOF), quadrupole, orbitrap or ion trap mass analyzers. LC-MS/MS instruments equipped with a qTOF or triple quadrupole analyzer give greater sensitivity and resolving power to your analysis. Find the best LC-MS equipment in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Process ChemistryProcess chemistry is an important stage of drug development for scaling-up drug production or chemical synthesis reactions. It is useful for optimizing economical and efficient drug production. Process chemistry uses reactors and pump systems as well as reagents, standards and buffers.Food and Beverage AnalyzersFood and Beverage Analyzers are commonly used to provide information about the chemical composition, structure and physical properties of food materials.Chromatography Method DevelopmentChromatography method development is the process of designing and optimizing chromatographic techniques to separate and analyze complex mixtures. This includes selecting appropriate stationary and mobile phases, determining flow rates, and optimizing detection methods. Successful method development is essential for high-quality results in fields like pharmaceuticals, food safety, and environmental analysis. Explore chromatography method development tools in our peer-reviewed product directory; compare products, check reviews, and get pricing directly from manufacturers.Method DevelopmentMethod development is the process of creating and optimizing experimental techniques and protocols to achieve reliable, reproducible results. This is essential in various fields, including pharmaceuticals, environmental science, and diagnostics. Browse our peer-reviewed product directory to find the best method development solutions, compare products, check reviews, and get pricing directly from manufacturers.Food SafetyFood safety describes the prevention of food-borne illnesses. Contamination with a variety of pathogens can be prevented with adequate temperature control, hygiene and labeling. Food samples can be tested using GC/MS, HPLC, SPE, and qPCR to ensure their adherence to regulations.Food TestingFood testing refers to a variety experiments including PCR, mass spectrometry, processing, QuEChERS, analyzing and Kjeldahl.Water Soluble VitaminsDietary Supplements