Analytical chemistry – Page 26
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NewsUK forensic lab misconduct results in dozens of convictions being overturned
Data manipulation at Randox Testing has led to 40 drug-driving convictions being quashed after samples were retested
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ResearchCatalyst predictor shows drug manufacturing promise
Joint industrial–academic team develops and validates force-field tool for identifying ligands for enantioselective catalysis
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ResearchFluorinated compounds in cosmetic products
Moisturisers, shaving foam and foundation investigated as sources of per- and polyfluoroalkyl substances
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BusinessSensing the sweet spot
Ziylo’s selective glucose-binding molecule could open doors to smart insulin for diabetes
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ResearchSurface chemistry for biological questions
Rasmita Raval discusses her career exploring the complex behaviour of molecule–surface systems and what it has to do with antibiotic resistance and the origin of life
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FeatureA taste of wine chemistry
Nina Notman talks to the wine detectives uncovering the flavour molecules in our favourite tipples
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ResearchWearable sensor checks blood alcohol content using sweat
Device shows how sweat could be used as a non-invasive source of biochemical information
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ResearchForensic volatile analysis estimates age of bodily fluids
In situ analysis identifies blood, urine and saliva whilst discriminating against common interferents
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NewsNobel laureate and molecular biology pioneer Aaron Klug dies
Electron microscopy innovator who worked in Rosalind Franklin’s group has died aged 92
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ResearchMass spec goes massive weighing huge virus particles
Nanomechanical system can weigh protein complexes and viruses more than 100MDa in mass
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ResearchMolecular shapeshifting observed at ultrafast speeds
Study reveals that structural transformations occur just as fast as molecular vibrations
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ResearchMolecular decoration determines origin of MOF acidity
Analytical combo used to pinpoint strong Brønsted acid site in promising next-generation solid acid catalyst
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WhitepaperTesting for mosquito repellent residue
High-quality reference materials advance analyses, save time, and reduce costs
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NewsWarnings on counterfeit CBD vaping products with toxic contaminants
Cannabidiol vaping liquids and oils in the US found to be contaminated with psychoactive compounds linked to deadly overdoses
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NewsKing of kilograms is no more as metric system gets a makeover
Metre convention countries have agreed to redefine four of the seven SI base units and link them to immutable natural constants
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ResearchPropeller molecule acts as chirality sensor for solvents
Unusual chiral induction phenomenon observed in a molecular system
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ResearchDiet approach to DFT benchmarking
Self-confessed grumpy physicist calls on developers to stop focusing on molecules and start thinking about solids
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NewsChemistry graduate student admits poisoning co-worker
Victim at Queen’s University in Canada videoed carcinogen being pipetted into a loaf of bread while he was in a group meeting
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ResearchCinema air chemistry linked to film ratings
Researchers propose a model to help gauge the appropriate age ratings of films using data on VOCs emitted by audiences