Analytical chemistry – Page 24
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News
Forensic science failures putting justice at risk in England and Wales
Damning House of Lords report says cuts and bureaucracy may result in the market for forensics becoming dysfunctional
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Research
Magnets on hand for separating chiral crystals
Enantiomers crystallise individually at opposite magnetic poles, driven by interactions with electron spin
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Opinion
Righting history
Archaeology can offer unique perspectives on our place in the world, but the field has some challenges to overcome along the way
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Research
Art 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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Research
Helium hydride ion detected in space for the first time
Terahertz rotational spectroscopy identifies long-sought molecular bond in a nebula
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Research
New optical sensors can easily detect heavy water
Colorimetric tests could find applications in NMR, photoacoustics and quality control
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Research
Droplet 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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Research
Frozen 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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Research
Co-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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Opinion
Would you buy synthetic wine?
Can we replicate the chemical profiles of famously expensive drinks? And would people drink them?
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Research
Machine learning predicts ammunition from gunshot residue
Forensic tool will assist investigators by turning back time on firearm chemistry
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Article
Combating 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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Research
Synthesis-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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Research
The protein crystallisation influencer
Naomi Chayen discusses her career manipulating phase diagrams to produce high-quality protein crystals
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Research
Chameleon compounds from the cocrystal continuum
Indecisive crystals exploited to find new thermochromic materials
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News
Home formaldehyde meters sold in China fail tests
Chinese government authorities finds many meters are wildly inaccurate
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Research
App quantifies chemicals in thin layer chromatography
Most basic analytical procedure gets a smartphone makeover for quantitative measurements
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Research
Light pulse peels crystal layers off parent
Partial cis–trans isomerisation in photoactive organic molecule results in controlled fragmentation