MASSISTANT predicts molecular structures from GC-EI-MS spectra using SELFIES encoding, overcoming traditional database limitations. SELFIES encoding ensures valid molecular predictions, unlike SMILES, ...
Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Mass spectrometry (MS) is essential in analytical chemistry education, but effective ...
Benchtop GC–MS combines gas chromatography's separation power with mass spectrometry's detection capabilities, offering universal and selective analysis in one system. The three GC–MS analysis ...
A Heat Advisory remains in place for Massachusetts as forecasters continue to warn of intense heat and humidity, which is expected to peak on Tuesday. High temperatures in the state’s three largest ...
Hot and humid conditions are expected to envelop Massachusetts on Friday, with temperatures climbing above 90 and heat index values, or “feels like” temperatures, likely to clear 100. The warmest ...
Accurate measurement of trace elements in solid materials plays a vital role across a range of disciplines—from uncovering material origins and tracking chemical processes to detecting contamination ...
Mass spectrometry is an analytical technique used to identify compounds. It involves ionizing molecules, separating the resulting ions based on their mass-to-charge ratio (m/z), and detecting them to ...
Wiley releases Mass Spectra of Designer Drugs 2025 – an essential resource for forensic laboratories
HOBOKEN, NJ— Wiley, one of the world’s largest publishers and a global leader in research and learning, today announced the 2025 release of the Mass Spectra of Designer Drugs. This database is a ...
ABSTRACT: Conventional closed lab experiments using high-energy light sources and simple temperature sensors showed that CO2-filled bottles often became hotter than bottles containing air. From this, ...
Fourier Transform Infrared (FTIR) Spectroscopy is a widely used analytical technique for identifying chemical compounds and examining molecular structures. It measures how a sample absorbs infrared ...
Growing up in Salamanca, Spain, Alba Álvarez-Martín saw art taking shape around her—literally. Her father was a sculptor, but she didn’t develop the same artistic skill. Instead, her passions leaned ...
An initial step of most NMR studies is identifying peaks in the obtained spectrum. Producing a peak list is especially crucial if the spectrum is automatically prepared. Peak picking is still ...
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