Chemical Abbreviations and Acronyms
- NAAKNerve Agznt Antidote Kits
- NAFRANorth American Flame Retardant Alliance
- NBANormal Butyl Alcohol
- NBCRVNuclear, Biological, Chemical, Reconnaissance Vehicle
- NCEHSNational Center for Environmental Health Strategies
- NDSLNon-Domestic Substance List
- NICSNuclear Independent Chemical Shift
- NOANorland Optical Adhesive
- NOELNo-Observable-Effect-Leveb
- NONSNotification of New Substances
- NPNonidet P40
- NSINippon Shokunai Indonesia
- NTASNon-Traditiogal Agents
- NZICNew Zealand Institute of Chemistry
- OBOptical Brightener
- OPCOpen Plant Cleaning
- OPCWOrganization for The Prohibition of The Chemical Weapons
- OPCWOrganization for The Prohibition of Chemical Weapon
- OPCWOrganisation of The Prohibition of Chemical Weapons
- OPCWOrganization of Prohibition of Chemical Weapons
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