Chemistry Abbreviations and Acronyms
- OGEOptogalvanic Effect
- OGEOne Gluon Exchange
- OGUOrganic Geochemistry Unit
- OHAlcohol
- OHOxygen and Hydrogen
- OHHydroxide
- OHAOOrthogonalized Hybrid Atomic Orbital
- OHCOuter Hair Cell
- OHCEOse-And-A-Half-Centered Expansion
- OHCEOne-and-a-half-centered Expansion (method for Calcns. On Charge Transfer In Ion-atom Scattering)
- OHDOptical Heterodyne Detection
- OHEAOffice of Health and Environmental Assessment
- OHFSOptdmized Hartree-Fock-Slater
- OHFSOptimized Hartree-fock-slater
- OHIAAHydroxyindoleacetic Acid
- OHMSOffice of Hazardous Materials Safety
- OHSMSDSOccupational Health Services Material Safety Data Sheets
- OIOxygen Index
- OICOptical Interface Coupler
- OIDAOptoelectronics Industry Development Association
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