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Pharmaceutical Glossary - N

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NAAQS
National Ambient Air Quality Standards (EPA Regulations)

NAD
Nicotinamide Adenine Dinucleotide

NADA
New Animal Drug Application

NARMS
National Antimicrobial Resistance Monitoring System

NAS
National Academy of Sciences

NBC
National Building Code

NBE
New Biological Entity

NBR
Nitrile (Butadiene) Rubber

NBS
National Bureau of Standards (U.S. Department of Commerce)

NCCLS
National Committee for Clinical Laboratory Standards

NCE
New Chemical Entity

NCI
National Cancer Institute

NCMA
National Concrete Masonry Association

NDA
New Drug Application

NDE
New Drug Entity

NDR
Nondispersive Infrared Analysis

NEBB
National Environmental Balancing Bureau

NEC
National Electrical Code

NECA
National Electrical Contractors Association

NEMA
National Electrical Manufacturers Association

NEPA
National Environment Policy Act

NESHAPs
National Emission Standard for Hazardous Air Pollutants

NF
National Formulary

NFPA
National Fire Protection Association

NHLA
National Hardwood Lumber Association

NIH
National Institutes of Health

NIOSH
National Institute for Occupational Safety and Health

NIR
Near Infrared (spectroscopy)

NIST
National Institute of Standards and Technology

NLM
National Library of Medicine

NME
New Molecular Entity

NMRS
Nuclear Magnetic Resonance Spectroscopy

NORMs
Natural Occurring Radioactive Materials

NPDES
National Pollutant Discharge Elimination System

NPDWR
National Primary Drinking Water Regulations (FDA)

NPL
National Priorities List

NPS
Nominal Pipe Size

NPT
National Pipe Thread

NSF
National Science Foundation

NSPS
New Source Performance Standards

NTIS
National Technical Information Service

NTU
Nephelometric Turbidity Unit



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Pharmaceutical Abbreviations | Abbreviations in product information leaflets and literature
Acronyms | Glossary of Terms | Abbreviations used in the British Pharmaceutical