Analytical chemistry – Page 23
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ResearchFloppiness scale untangles knotted molecules
Chemists use floppiness factor to characterise mechanically interlocked molecules using mass spectrometry
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ResearchFirst isolable thorium nitride complex made
Researchers use new complex to probe covalency of actinide–ligand double bonds
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ResearchSaliva test uses surface imprinting to recognise Zika
Sensor matches surface roughness of its electrode with Zika’s dimensions and generates results within 20 minutes
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ResearchLaser technique watches how implants release drugs
Laser induced breakdown spectroscopy continues to diversify its applications
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NewsThe Cambridge Structural Database hits one million structures
Warning! Contains extreme crystallography
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WebinarMiniaturise the haystack: DNA-Encoded Libraries for drug discovery
A DNA-Encoded Library (DEL) case study and fragment-based DEL discovery insight from DyNAbind
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ResearchBond order through a molecular orbital lens
Study computes diatomic bond orders across the periodic table and reveals new bonding insights
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ResearchCurious colours expose f-electron covalency effects
New knowledge overwrites electronic structure assumptions surrounding actinide complexes
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OpinionThe crowdsourced analysis hoping to go viral
Crowdsourcing image analysis to better understand how viruses multiply inside cells
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ResearchReaching new heights to form a better picture of 3D molecules
Combining two microscopy techniques enables clearer imaging
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ResearchSpin sensor promises atomic-scale magnetic imaging
Nickelocene-tip scanning tunnelling microscope provides measurements to challenge quantum theory calculations
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OpinionThe deadly domino effect
People trying to save victims of gas poisoning can suffer tragic consequences
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ResearchQuantum mechanical mechanism behind 100-year-old textbook reaction revealed
Study challenges established understanding of Michael addition as it uncovers Pauli repulsion’s key role in halogen catalysis
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ResearchBizarre ice XVIII is an oxygen ion crystal swimming in a sea of protons
High pressure superionic form of water may hold clues to behaviour of giant icy planets in our solar system
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ResearchPutting water in a spin harnesses proton magnetism
Exceptionally high rotation speed NMR measures the nuclear Barnett effect
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ResearchThousand year-old fox snout bag held potent hallucinogens
Chemical analysis reveals ancient South Americans used mix of psychoactive substances in rituals
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ArticleHow possible contaminants are investigated
The analytical stages when a suspected issue is found in a product
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WebinarAnalyse your protein with best-in-class CE system, Maurice
Characterize your protein purity, identity and heterogeneity with the state-of-art Maurice capillary electrophoresis system.
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OpinionThe price of a failed experiment
Research is not straightforward, but its ups and downs will teach you a lot
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ResearchWater found in asteroid dust collected by Japan's Hayabusa probe
Scientists calculate that half of the water on Earth could have been delivered by meteorites