Advantage Business Media (ABM)
American Academy of Forensics Sciences (AAFS)
American Association for Cancer Research (AACR)
American Association for the Advancement of Science (AAAS)
American Association for Clinical Chemistry (AACC)
American Association for Laboratory Animal Science
American Association of Petroleum Geologists (AAPG)
American Association of Pharmaceutical Scientists (AAPS)
American Biological Safety Association (ABSA)
American Ceramics Society (AcerS)
American Chemical Society (ACS)
American Chemistry Council
American Electronics Association (AeA)
American Filtration and Separation Society (AFS)
American Geological Institute (AGI)
American Geophysical Union (AGU)
American Institute of Aeronautics and Astronautics
American Institute of Biological Sciences
American Institute of Chemical Engineers (AIChE)
American Institute of Hydrology (AIH)
American Institute of Physics (AIP)
American Medical Association (AMA)
American National Standards Institute (ANSI)
American Petroleum Institute (API)
American Pharmaceutical Association (AphA)
American Rock Mechanics Association (ARMA)
American Physical Society (APS)
American Society for Cell Biology (ASCB, CELL)
American Society for Horticultural Science (ASHS)
American Society for Mass Spectrometry (ASMS)
American Society for Microbiology (ASM)
American Society of Agricultural Engineering (ASAE)
American Society of Agronomy (ASA)
American Society of Health System Pharmacists
American Society of Heating, Refrigerating & Air-Conditioning Engineers (ASHRAE)
American Society of Human Genetics (ASHG)
American Society of Mechanical Engineers (ASME)
American Society of Safety Engineers
American Water Resources Association
ANALYTICA
AOAC International (Association of Analytical Communities)
ASM International (American Society for Metals / Materials)
Association for Computing Machinery (ACM)
Association for Iron and Steel Technologies (AIST)
Association for Laboratory Automation (ALA)
Association of Biological Resource Facilities (ABRF)
Association of Environmental & Engineering Geologists (AEG)
Association for Professionals in Infection Control
ASTM International (American Society for Testing and Materials)
Automated Imaging Association
AVS (American Vacuum Society)
BioIndustry Association
Biomedical Engineering Society (BMES)
Biophysical Society (BPS)
BIOTECHNICA
Biotechnology Industry Organization (BIO)
Centers for Disease Control and Prevention
CombiChem.net
Conference on Lasers and Electro-Optics (CLEO)
Consumer Specialty Products Association (CSPA)
Controlled Environment Testing Association
Council for Agricultural Science and Technology
Crop Science Society of America (CSSA)
Drug Discovery & Development of Innovative Therapeutics (DDT)
Drug Information Association (DIA)
Eastern Analytical Symposium (EAS)
Ecological Society of America (ESA)
Endocrine Society
Environmental Protection Agency (EPA)
European Industrial Research Management Association (EIRMA)
Federal Communications Commission (FCC)
Federal Laboratory Consortium for Technology Transfer (FLC)
Federal Martine Commission
Federal Trade Commission (FTC)
Federation of American Societies for Experimental Biology (FASEB)
Federation of Analytical Chemistry and Spectroscopy Societies (FACSS)
Geological Society of America (GSA)
Health Canada
Industrial Research Institute (IRI)
Institute of Electrical & Electronics Engineers (IEEE)
Institute of Food Technologists
Institute of Physics (IOP)
Instrument Society of America (ISA)
International Conference on Metallurgical Coatings and Thin Films (ICMCTF)
International Federation of Robotics
International Organization for Standardization
International Society for Pharmaceutical Engineering (ISPE)
International Union of Geological Sciences
INTERPHEX
Laboratory Products Association (LPA)
Materials Research Society (MRS)
Materials Science & Technology (MatSciTech)
Microscopy Society of America (MSA)
National Academies
National Academies, Institute of Medicine
National Academies, National Research Council
National Academy of Engineering
National Academy of Sciences
National Aeronautics & Space Administration (NASA)
National Institutes of Health (NIH)
National Institute of Standards and Technology (NIST)
National Nanotechnology Initiative (NNI)
National Oceanic & Atmospheric Administration (NOAA)
National Science Foundation (NSF)
National Society of Professional Engineers (NSPE)
NSF International
Nuclear Regulatory Commission (NRC)
Occupational Safety and Health Administration
Optical Society of America (OSA)
Organization for Economic Cooperation and Development (OECD)
Pharmaceutical Research Manufacturers Association (PhRMA)
Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy (Pittcon)
Radiological Society of North America (RSNA)
Robotics Industries Association
SAE International (Society of Automotive Engineers)
Scientific Equipment and Furniture Association (SEFA)
Semiconductor Equipment and Materials International (SEMI)
Semiconductor Industry Association (SIA)
Society for Applied Spectroscopy (SAS)
Society for Biomaterials
Society for Biomolecular Sciences (SBS)
Society for Experimental Biology & Medicine (SEBM)
Society for Industrial Microbiology (SIM)
Society for In Vitro Biology (SIVB)
Society for Neuroscience (SFN)
Society of Chemical Industry (SCI)
Society of Petroleum Engineers (SPE)
Society of Toxicology (SOT)
Society of Vacuum Coaters (SVC)
Soil Science Society of America (CSSA)
SPIE (Photonics and Electro-Optics)
The Minerals Metals & Materials Society (TMS)
Underwriters Laboratories
US Centers for Disease Control & Prevention (CDC)
US Chemical Safety and Hazard Investigation Board
US Dept. of Agriculture (USDA)
US Dept. of Commerce (DOC)
US Dept. of Defense (DOD)
US Dept. of Defense, Air Force Research Laboratory (AFRL)
US Dept. of Defense, Army Research Laboratory (ARL)
US Dept. of Defense, Defense Advanced Research Projects Agency (DARPA)
US Dept. of Defense, Naval Research Laboratory (NRL)
US Dept. of Education (ED)
US Dept. of Energy (DOE)
US Dept. of Energy, Ames Laboratory
US Dept. of Energy, Argonne National Laboratory (ANL)
US Dept. of Energy, Brookhaven National Laboratory (BNL)
US Dept. of Energy, Fermi National Accelerator Laboratory
US Dept. of Energy, Idaho National Laboratory (INL)
US Dept. of Energy, Lawrence Berkeley National Laboratory (LBL)
US Dept. of Energy, Lawrence Livermore National Laboratory (LLNL)
US Dept. of Energy, Los Alamos National Laboratory (LANL)
US Dept. of Energy, National Energy Technology Laboratory (NETL)
US Dept. of Energy, National Renewable Energy Laboratory (NREL)
US Dept. of Energy, Oak Ridge National Laboratory (ORNL)
US Dept. of Energy, Pacific Northwest National Laboratory (PNNL)
US Dept. of Energy, Sandia National Laboratories (SNL)
US Dept. of Energy, SLAC National Accelerator Laboratory (SLAC)
US Dept. of Energy, Thomas Jefferson National Accelerator Facility
US Dept of Health & Human Services (HHS)
US Dept. of Homeland Security (DHS)
US Dept. of the Interior (DOI)
US Dept. of Labor (DOL)
US Dept. of Transportation (DOT)
US Food & Drug Administration (FDA)
US Occupational Safety & Health Administration (OSHA)
US Patent & Trademark Office (PTO)
World Health Organization (WHO)