WASHINGTON, Aug. 20, 2025 — How do you identify something no one has a test for? Designer drugs replicate the effects of known, illicit drugs but evade law enforcement. The chemical structure ...
NIST has added tens of thousands of new items to its largest library of chemical fingerprints, now totaling hundreds of thousands of compounds. Researchers and manufacturers rely on the library to ...
Adopted by the European Union in 2006, the REACH regulation (Registration, Evaluation, Authorisation and Restriction of Chemicals) governs the manufacture and use of chemical substances in Europe.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results