Soft chemical ionization is a powerful analytical technique employed in Selected Ion Flow Tube Mass Spectrometry (SIFT-MS) for the precise detection and quantification of trace gases, particularly volatile organic compounds (VOCs), present in ambient air samples. This method hinges on Read more…

Chemical ionization mass spectrometry Chemical ionization mass spectrometry (CI-MS) is a technique used to analyze chemical compounds by ionizing them in the gas phase using chemical reactions rather than electron impact ionization, which is commonly used in electron ionization mass Read more…

Volatile organic compounds (VOCs) are found in many food and flavor products, and their presence can affect the flavor, aroma, and quality of the product. VOCs are used to analyze food and flavor products to determine their quality, as well Read more…

Introduction Selected Ion Flow Tube Mass Spectrometry (SIFT-MS) is a powerful analytical technique used for the detection and quantification of volatile organic compounds (VOCs) in environmental samples. This article will provide an overview of the principles, components, and applications of Read more…

Introduction Proton Transfer Reaction Mass Spectrometry (PTR-MS) is a powerful analytical technique that has gained significant attention in the field of food science. It allows for the rapid and non-destructive analysis of volatile organic compounds (VOCs) in various food samples. Read more…

Exploring Volatile Organic Compounds Related to Phthalates: Understanding their Health Concerns In the modern world, we are surrounded by countless substances, some of which harbor hidden dangers to human health. Among these are volatile organic compounds (VOCs) associated with phthalates, Read more…