Analytical chemistry – Page 30
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ResearchArt enthusiasts leave chemical traces of gallery visits on artwork
Many of the volatile chemicals given off by visitors rapidly stick to surfaces inside an art gallery find researchers
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ResearchHelium hydride ion detected in space for the first time
Terahertz rotational spectroscopy identifies long-sought molecular bond in a nebula
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ResearchNew optical sensors can easily detect heavy water
Colorimetric tests could find applications in NMR, photoacoustics and quality control
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ResearchDrilling down to molecules’ atoms gives unprecedented glimpse of vibrations
Microscopy technique could help scientists understand how to design new catalysts and superconductors
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NewsScientists join the fray in fight against US opioid epidemic
More powerful antidotes may save lives, while new sensors can rapidly detect highly potent synthetic narcotics like fentanyl
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ResearchDroplet screening set to accelerate immunotherapies into the clinic
Single-cell technique eliminates inefficiencies when identifying immune cells active against specific cancers
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ResearchFrozen fluorine’s structure revisited after 50 years
Second ever crystal structure of solid fluorine solves 50-year-old crystal symmetry conundrum
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ResearchCo-crystals fish out cannabinoid from plant extract
Purifying cannabidiol from natural cannabis extract made cheap and easy thanks to amino acid partner
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OpinionWould you buy synthetic wine?
Can we replicate the chemical profiles of famously expensive drinks? And would people drink them?
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ResearchMachine learning predicts ammunition from gunshot residue
Forensic tool will assist investigators by turning back time on firearm chemistry
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ArticleCombating food fraud
Tackling the issue of food fraud in the industry requires equipping scientists with the right analytical tools and technologies
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ResearchSynthesis-searching software’s superior scoring sharpens selections
Realistic costs and diverse suggestions make Chematica more insightful
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Research'Self-destructing' solvents control crystallisation
‘Deep eutomic’ mixtures allow easy access to unusual pharmaceutical polymorphs
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ResearchThe protein crystallisation influencer
Naomi Chayen discusses her career manipulating phase diagrams to produce high-quality protein crystals
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ResearchChameleon compounds from the cocrystal continuum
Indecisive crystals exploited to find new thermochromic materials
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NewsHome formaldehyde meters sold in China fail tests
Chinese government authorities finds many meters are wildly inaccurate
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ResearchApp quantifies chemicals in thin layer chromatography
Most basic analytical procedure gets a smartphone makeover for quantitative measurements
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ResearchLight pulse peels crystal layers off parent
Partial cis–trans isomerisation in photoactive organic molecule results in controlled fragmentation
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