Introduction to Volatile Organic Compounds (VOCs) in the Atmosphere Volatile Organic Compounds (VOCs) are a significant group of organic chemicals characterized by their high vapor pressure at room temperature, leading to substantial emissions into the atmosphere. These compounds are composed Read more…
Model Name WDBPKJ0040BBL-WESN Key Features and Specifications Design and Build Quality The WD My Passport 4 TB external hard drive features a sleek and ultra-slim design, making it highly portable. It is priced under INR 8000 (offer sale price~7787 INR Read more…
Microplastics are small plastic particles, typically less than 5 millimeters in diameter. They originate from a variety of plastic materials, which consist of numerous chemical compounds. Here is a list of common polymers and chemical compounds responsible for the formation Read more…
SIFT-MS Analytic Method These Direct Injection Mass Spectrometry (DIMS) techniques rely on calibrating instruments using standards with known concentrations and protonated ion signals. Although the most accurate analysis requires calibrating the instrument for each volatile organic compound (VOC) in a Read more…
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…
Gaussian jobs generate large amounts of intermediate data that are too enormous for checkpoint files to store. Instead, this data is stored in RWF files, which are designed to handle large data volumes. If a Gaussian job is interrupted due Read more…
