Analytical chemistry – Page 17
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OpinionBarbara Low, penicillin and the protein pi helix
Mike Sutton celebrates the remarkable career of a female crystallographer, once mistaken for the tea-lady
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ResearchModel maps solvent effects on non-covalent interactions
Tool will help experimental chemists pick the best solvent for their reaction
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ResearchMethod that yields oxygen-18-enriched alcohols set to bolster drug studies
Mitsunobu-based protocol is simple alternative to limited and lengthy methods
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ArticleHow to quickly identify impurities in plastic materials
Using chemometric analysis of attenuated total reflection (ATR) spectroscopy helps scientists pinpoint impurities in recycled plastic streams
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ArticleEngineering a green approach to analytical chemistry
Six decades of industry insight and research partnerships inform Waters’ green analytical chemistry
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Article2D chromatography for precision polymer analysis
How comprehensive 2D chromatography helps scientists hit polymer analysis sweet spots
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ResearchMolecular experiments hope to reveal new physics
Detecting extremely short-lived radium fluoride can explore standard model’s limits
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ResearchRespiratory viruses detected in 30 minutes with the help of a smartphone
$50 smartphone accessory could be adapted for Covid-19
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ResearchAlgorithm tracks down buried treasure among existing compounds
Tool tested by picking photoactive molecules out of a pharma database
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ResearchDatabase offers another way to search for drugs – by activity not structure
Dataset offers new way for biomedical researchers to identify potential drug candidates
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ResearchMachine learning concocts carbon dioxide conversion catalyst
Computation guides experiments towards a de-alloyed copper–aluminium catalyst
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ResearchAmazing slow motion video catches hydrogen flames going fractal
The clean fuel can combust with potentially devastating beauty in narrow gaps when mixed with air
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ResearchNanodroplet encapsulation technique crystallises the ‘uncrystallisable’
High-throughput method that uses mere micrograms of small molecule samples could ease frustration for crystallographers
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ResearchFirst glimpse caught of how a molecule changes when it absorbs light
X-rays enable direct observation of the initial step of a light-driven reaction
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ResearchSugar shack test set to flip procedure for maple syrup quality control
Plasmonic tongue sensor checks maple syrup flavour in minutes
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ResearchEvidence that NMR chemical shifts depend on magnetic field strength
Predictions from 1970 finally confirmed
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OpinionTime for a clear stance on raw NMR data storage
Impressive technological tools are pointless without data transparency
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OpinionInside Flint’s water crisis
Evidence of lead contamination was dismissed as resulting from a laboratory refurbishment
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ResearchPalladium catalyst voyage prompts carbon–carbon bond formation rethink
Suzuki–Miyaura cross-coupling catalyst atoms leach away but then return to their supports