Chemistry Abbreviations and Acronyms

1. OSEE
   Optically Stimulated Electronoemission
2. OSEE
   Optically Stimulated Electron Emission
3. OSET
   Organic Synthesis Exploration Tool
4. OSF
   Odor Safety Factor
5. OSHA
   Occupational Safety and Health Act Or Administration
6. OSI
   Ordinary Stuffed Isotopes
7. OSI
   Orchestra of Strategic Influence
8. OSIRIS
   Oxuord Supersensitive Injector for Radioactive Isotope Separation
9. OSIRIS
   Optical Spectrograph and Ir Imaging System
10. OSIRIS
    Oxford Supersensitive Injector for Radioactive Isotope Separation
11. OSL
    Optically Stimulated Luminescence
12. OSM
    United States Office of Surface Mining Reclamation and Enforcement
13. OSM
    Overlapping Sphere Model
14. OSOR
    One Substance, One Registratlon
15. OSPARCOM
    Oslo and Paris Commission
16. OSPARCOM
    Oslo and Paris Commission [environmental Regulations for The European Community]
17. OSR
    Office of Science and Research
18. OSRA
    Optical Structure Recognition Application
19. OSRHF
    Open-Shell Restricted-Hahtree-Fock
20. OSRHF
    Open-shell Restricted-hartree-fock

Last updated: August 16, 2021 — Total entries: 20,930