Science ❯ Chemistry

Analytical Chemistry

Biochemistry Mass Spectrometry Spectroscopy Gas Chromatography Chemical Analysis Chromatography Detection Methods Drug Analysis Isotope Analysis Laboratory Techniques

Scientists Report Mineralized Red Blood‑Cell Signals in 115‑Million‑Year‑Old Dinosaur Bone

If replicated, the study’s converging chemical and imaging evidence could open a new window into dinosaur physiology.

Scientists Push Molecular Design and Portable Sensors to Tackle PFAS in Water

Osaka Team Uses Nanogap and AI to Read Amino-Acid Handedness at the Single-Molecule Level

Lab Tests Find Undisclosed and Sometimes Hazardous Chemicals in Everyday Personal Care Products

Curiosity Uncovers 21 Organic Molecules in Ancient Martian Rock, Seven Firsts for Mars

Curiosity Finds New Organic Molecules Preserved in Martian Clay

Study Finds Exotic Elemi Resin and Wine Traces in Pompeii Home Altars

ANP Opens Inquiry Into Suspected Oil-Like Find at Ceará Farm

UNSW Study Finds Tattoo Inks Sold in Australia Breach EU Chemical Limits

UTS Review Sets Roadmap for Sweat‑Sensing Wearables in Real‑Time Health Monitoring

AI-Driven Chemical Analysis Finds Biosignatures in 3.3-Billion-Year-Old Rocks, Traces of Early Photosynthesis

Ultrashort-Chain PFAS Dominated Wilmington Blood Samples, Study Finds

New Study Identifies Fatty Compounds Behind Kopi Luwak’s Signature Taste

Brazilian Team Builds Cork-Graphene Sensor That Flags Banned Nitrite in Drinks

MIT Team Finds Potassium-40 Anomaly That Points to Surviving Proto‑Earth Mantle

Oxford Researchers Publish AEC-MS Protocol Linking Ion-Exchange Chromatography to Mass Spectrometry

Oxford Team Achieves Solution-Stable Cyclo[48]carbon Catenane With 92-Hour Half-Life

King’s College London Unveils Rapid Low-Cost Fingerprinting Technique for Graphene Oxide Quality Control

Tohoku University Unveils Cryo-EELS Technique for Nanoscale Elemental Mapping in Frozen Solvents

Biomolecular Tests Confirm Honey in 2,500-Year-Old Greek Bronze Vessel