Analytical chemistry – Page 23
-
ResearchModel maps solvent effects on non-covalent interactions
Tool will help experimental chemists pick the best solvent for their reaction
-
ResearchMethod that yields oxygen-18-enriched alcohols set to bolster drug studies
Mitsunobu-based protocol is simple alternative to limited and lengthy methods
-
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
-
ArticleEngineering a green approach to analytical chemistry
Six decades of industry insight and research partnerships inform Waters’ green analytical chemistry
-
Article2D chromatography for precision polymer analysis
How comprehensive 2D chromatography helps scientists hit polymer analysis sweet spots
-
ResearchMolecular experiments hope to reveal new physics
Detecting extremely short-lived radium fluoride can explore standard model’s limits
-
ResearchRespiratory viruses detected in 30 minutes with the help of a smartphone
$50 smartphone accessory could be adapted for Covid-19
-
ResearchAlgorithm tracks down buried treasure among existing compounds
Tool tested by picking photoactive molecules out of a pharma database
-
ResearchDatabase offers another way to search for drugs – by activity not structure
Dataset offers new way for biomedical researchers to identify potential drug candidates
-
ResearchMachine learning concocts carbon dioxide conversion catalyst
Computation guides experiments towards a de-alloyed copper–aluminium catalyst
-
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
-
ResearchNanodroplet encapsulation technique crystallises the ‘uncrystallisable’
High-throughput method that uses mere micrograms of small molecule samples could ease frustration for crystallographers
-
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
-
-
ResearchSugar shack test set to flip procedure for maple syrup quality control
Plasmonic tongue sensor checks maple syrup flavour in minutes
-
ResearchEvidence that NMR chemical shifts depend on magnetic field strength
Predictions from 1970 finally confirmed
-
OpinionTime for a clear stance on raw NMR data storage
Impressive technological tools are pointless without data transparency
-
OpinionInside Flint’s water crisis
Evidence of lead contamination was dismissed as resulting from a laboratory refurbishment
-
ResearchPalladium catalyst voyage prompts carbon–carbon bond formation rethink
Suzuki–Miyaura cross-coupling catalyst atoms leach away but then return to their supports
-
ResearchHeatmap software shows location and extent of strain in cyclic molecules
Visual bridge between physical and organic chemistry