* = laboratories that are no longer operating or have changed their code designations.
| Code
| Lab name
| Country
|
| A
| Arizona
| USA
|
| AA
| NSF
| USA
|
| AAR
| University of Aarhus
| Denmark
|
| AC
| Ingeis
| Argentina
|
| AECV*
| Alberta Environmental Center of Vegreville
| Canada
|
| AERIK*
| Atomic Energy Res. Inst.
| Korea
|
| ALG*
| Algiers
| Algeria
|
| ANL*
| Argonne Nat. Lab., Ill.
| USA
|
| ANTW* | Antwerp
| Belgium
|
| ANU* | Australian National University
| Australia
|
| ANUA
| ANU Accelerator
| Australia
|
| AU*
| University of Alaska
| USA
|
| B
| Bern
| Switzerland
|
| Ba
| Bratislava
| Slovakia
|
| BC*
| Brooklyn College
| USA
|
| BE
| University of Bern
| Switzerland
|
| Beta
| Beta Analytic
| USA
|
| BGS*
| Brock University
| Canada
|
| BIOCAMS*
| BIOCAMS International
| USA
|
| Birm* | Birmingham
| USA
|
| Bln*
| Berlin
| Germany
|
| BM* | British Museum
| England
|
| BONN*
| Universität Bonn
| Germany
|
| BS
| Birbal Sahni Institute
| India
|
| BSG
| Brock University
| Canada
|
| C*
| Chicago
| USA
|
| CAMS
| Center for Accelerator Mass Spectrometry
| USA
|
| CAR*
| Univ. College, Cardiff
| Wales
|
| CENA
| Centro Energia Nuclear na Agricultura
| Brazil
|
| CG
| Institute of Geology
| China
|
| CH* | Chemistry Laboratory
| India
|
| CNA
| Centro Nacional de Aceladores
| Spain
|
| CN-XX
| Insittute of Geology and Geophysics, Chinese Acad. Sciences
| China
|
| COL
| University of Cologne AMS
| Germany |
| CRCA
* | Cairo
| Egypt
|
| CRL
| Czech Radiocarbon Laboratory
| Czech Republic
|
| CSIC
| Geochronology Lab, IQFR-CSIC, Madrid
| Spain
|
| CSM*
| Cosmochemistry Lab. USSR Academy of Sciences
| USSR
|
| CT*
| Caltech, Calif. Inst. Tech.
| USA
|
| CU
| Charles University
| Czech Republic
|
| D*
| Dublin, Trinity College
| Ireland
|
| Dak*
| Univ. de Dakar
| République du Sénégal
|
| DAL*
| Dalhousie University
| Canada
|
| DE*
| USGS, Denver
| USA
|
| Deb
| Debrecen
| Hungary
|
| DeA
| Debrecen
(AMS) | Hungary
|
| DEM
| Lab. of Archaeometry, NCSR Demokritos
| Greece
|
| DGC
| Dalhousie Geochronology Centre
| Canada
|
| DIC*
| Dicar Corp and Dicarb Radioisotope Company
| USA
|
| DK
| Institut Fondamental d’Afrique Noire (IFAN)
| Senegal
|
| DRI*
| Desert Research Institute
| USA
|
| DSA
| Center for Isotopic Research on Cultural and Environmental Heritage (CIRCE)
| Italy
|
| D-AMS
| Direct AMS
| USA
|
| ENEA
| ENEA, Bologna
| Italy
|
| Erl*
| Erlangen AMS Facility
| Germany
|
| ETH
| ETH/AMS Facility
| Switzerland
|
| F* | Florence
| Italy
|
| Fr*
| Freiberg
| Germany
|
| Fra* | Frankfurt
| Germany
|
| FSU*
| Florida State University
| USA
|
| FZ
| Fortaleza
| Brazil
|
| FTMC
| Vilnius AMS Lab
| Lithuania
|
| G*
| Göteborg
| Sweden
|
| GAK
| Gakushuin University
| Japan
|
| Gd
| Gliwice
| Poland
|
| GD*
| Gdansk
| Poland
|
| Gif
| Gif sur Yvette
| France
|
| Gif A
| Gif sur Yvette and Orsay
| France
|
| GIN
| Geological Institute
| Russia
|
| GL*
| Geochronological Lab.
| England
|
|
| Gro*
| Groningen
| The Netherlands
|
| GrN*
| Groningen
| The Netherlands
|
| GrA
| Groningen Accelerator
| The Netherlands
|
| GSC
| Geological Survey
| Canada
|
| GU*
| Scottish Universities Research & Reactor Centre
| Scotland
|
| GX
| Geochron Laboratories
| USA
|
| H*
| Heidelberg
| West Germany
|
| HAM
| Hamburg
| Germany
|
| HAR*
| Harwell
| England
|
| Hd
| Heidelberg
| Germany
|
| Hel* | Helsinki
| Finland
|
| Hela
| Helsinki
AMS
| Finland
|
| HIG*
| Hawaii Inst. of Geophys.
| USA
|
| HL
| Second Institute of Oceanography
| China
|
| HNS*
| Hasleton-Nuclear, Palo Alto, California
| USA
|
| Hv
| Hannover
| Germany
|
| I*
| Teledyne Isotopes
| USA
|
| IAA
| Institute of Accelerator Analysis (beta counting)
| Japan
|
| IAAA
| Institute of Accelerator Analysis (AMS)
| Japan
|
| IAEA* | International Atomic Energy Agency
| Austria
|
| IAEA-MEL
| Marine Environmental Laboratory
| Monaco
|
| ICEN*
| Instituto Tecnológico e Nuclear
| Portugal
|
| IEMAE
| Institute of Evolutionary Morphology and Animal Ecology
| Russia
|
| IFAO
| Institut français d'archéologie orientale
| Egypt
|
| IGAN
| Institute of Geography
| Russia
|
| IGS*
| Inst. of Geological Sci.
| Sweden
|
| IGSB
| Inst. of Geological Sci.
| Belarus
|
| IHME
| The Marzeev Institute of Hygiene and Medical Ecology
| Ukraine
|
| II*
| Isotopes, Inc., Palo Alto
| USA
|
| IMTA
| Instituto Mexicano de Tecnología del Agua (IMTA)
| Mexico
|
| IOAN*
| Institute of Oceanography
| Russia
|
| IORAN*
| Institute of Oceanology
| Russia
|
| IRPA*
| Royal Institute of Cultural Heritage
| Belgium
|
| ISGS
| Illinois State Geological Survey | USA
|
| IVAN*
| Institute of Volcanology
| Ukraine
|
| IVIC*
| Caracas
| Venezuela
|
| IWP*
| Institute of Water Problems
| Russia
|
| JAT
| Tono Geoscience Center, Japan Atomic Energy Agency (JAEA)
| Japan
|
| JGS*
| Geological Survey of Japan
| Japan
|
| JUBR
| Biren Roy Research Laboratory
| India
|
| K
| National Museum
| Denmark
|
| KAERI*
| Korean Atomic Energy Research Institute
| Korea
|
| KCP
| National Cultural Property Research Institute
| Korea
|
| KEEA
| Kyushu Environmental Evaluation Association
| Japan
|
| KI
| Kiel
| Germany
|
| KIA
| Kiel AMS
| Germany
|
| Ki (KIEV) | Institute of Radio Geochemistry of the Environment
| Ukraine
|
| KIK*
| Royal Institute for Cultural Heritage
| Belgium
|
| KN*
| Köln
| Germany
|
| KR
| Krakow
| Poland
|
| KRIL*
| Krasnoyarsk Institute
| Russia
|
| KSU* | Kyoto Sangyo University
| Japan
|
| L*
| Lamont-Doherty
| USA
|
| LACUFF
| Fluminense Federal University
| Brazil
|
| LAEC
| Lebanese Atomic Energy Commission (LAEC)
| Lebanon
|
| LAR*
| Liège State University
| Belgium
|
| LE
| St. Petersburg
| Russia
|
| LIH
| Lab. of Isotope Hydrology, NCSR Demokritos
| Greece
|
| LJ*
| Scripps (UCSD) La Jolla
| USA
|
| LOD
| Lodz
| Poland
|
| LP
| La Plata
| Argentina
|
| Lu*
| Lund | Sweden
|
| LU
| St. Petersburg State Univesity
| Russia
|
| LUS
| Lund University
| Sweden
|
| Lv* | Louvain-la-Neuve
| Belgium
|
| Ly
| University of Lyon
| France
|
| LZ
| Umweltforschungszentrum Leipzig-Halle
| Germany
|
| M*
| University of Michigan
| USA
|
| Ma*
| University of Winnepeg
| Canada
|
| MAG
| Quaternary Geology and Geochronology Laboratory
| Russia
|
| MAMS
| Curt-Engelhorn-Zentrum Archaeometrie
| Germany
|
| MC*
| Centre Scientifique de Monaco
| Monaco
|
| METU*
| Middle East Technical University
| Turkey
|
| MKL
| Laboratory of Absolute Dating
| Poland
|
| ML*
| Miami
| USA
|
| Mo*
| Verdanski Inst. of Geochemistry, Moscow
| USSR
|
| MOC*
| Archaeological Institute, Czechoslovak Acad. of Sci.
| Czechoslovakia
|
| MP*
| Magnolia Petroleum
| USA
|
| MRRI*
| Marine Resources Research Institute
| USA
|
| MSU*
| Moscow State University
| Russia
|
| MTC
| University of Tokyo
| Japan
|
| N* | Nishina Memorial
| Japan
|
| NIST
| National Institute of Standards and Technology
| USA
|
| NOSAMS
| National Ocean Sciences AMS Facility, Woods Hole Oceanographic Inst.
| USA
|
| NPL*
| National Physical Laboratory, Middlesex
| England
|
| NS*
| Nova Scotia Research Foundation
| Canada
|
| NSRL
| INSTAAR AMS Lab, U of Colorado
| USA
|
| NSTF*
| Nuclear Science and Technology Facility, State Univ. of New York
| USA
|
| NSW*
| U. of New South Wales
| Australia
|
| NTU
| National Taiwan University
| Republic of China
|
| NU*
| Nihon University
| Japan
|
| NUTA
| Tandetron AMS Lab
| Japan
|
| Ny*
| Nancy, Centre de Recherches Radiogéologiques
| France
|
| NZ*
| Rafter Radiocarbon Lab | New Zealand
|
| NZA
| Rafter Radiocarbon Lab (AMS)
| New Zealand
|
| O*
| Humble Oil & Refining
| USA
|
| OBDY* | ORSTOM Bondy
| France
|
| OR
| Research Center of Radioisotopes
| Japan
|
| ORINS*
| Oak Ridge Institute of Nuclear Studies
| USA
|
| OWU*
| Ohio Wesleyan Univ.
| USA
|
| OX*
| USDA Oxford, Mississippi
| USA
|
| OxA
| Oxford Radiocarbon Accelerator Unit
| England
|
| OZ
| ANSTO-ANTARES
| Australia
|
| P
| Max-Planck-Institut für Biogeochemie, Jena
| Germany
|
| P*
| Univ. of Pennsylvania
| USA
|
| Pi*
| Pisa
| Italy
|
| PI*
| Permafrost Institute
| Russia
|
| PIC*
| Packard
| USA
|
| PITT*
| University of Pittsburgh
| USA
|
| Poz
| Poznan Radiocarbon Laboratory
| Poland
|
| Pr*
| Prague
| Czechoslovakia
|
| PKU
| Peking University
| China
|
| PKUAMS
| Peking University AMS lab
| China
|
| PL
| Purdue Rare Isotope Measurement Laboratory
| USA
|
| PLD
| Paleo Laboratory Co., Ltd.
| Japan
|
| PRI
| PaleoResearch Institute
| USA
|
| PRL
| Physical Research Laboratory
| India
|
| PRLCH
| Physical Research Laboratory (Chemistry Dept.)
| India
|
| PSU*
| Pennsylvania State Univ.
| USA
|
| Pta
| Pretoria
| South Africa
|
| Q
| Cambridge
| England
|
| QL*
| Quaternary Isotope Laboratory
| USA
|
| QC*
| Queens College
| USA
|
| QU*
| Centre de Recherches Minérales, Québec
| Canada
|
| R
| Rome
| Italy
|
| RCD
| Radiocarbon Dating
| England
|
| RI*
| Radiochemistry, Inc.
| USA
|
| RICH
| Royal Institute for Cultural Heritage
| Belgium
|
| RIDDL*
| Simon Fraser Univ.
| Canada
|
| Riga* | Institute of Science
| Latvia
|
| RL*
| Radiocarbon, Ltd.
| USA
|
| Rome
| Department of Earth Sciences, Rome
| Italy
|
| RT
| Rehovot
| Israel
|
| RTK
| Rehovot
| Israel
|
| RU*
| Rice University
| USA
|
| S*
| Saskatchewan
| Canada
|
| Sa*
| Saclay, Gif-sur-Yvette
| France
|
| Sac
| Instituto Tecnológico e Nuclear
| Portugal
|
| SacA
| Gif sur Yvette (Saclay)
| France
|
| SFU*
| Simon Fraser Univ.
| Canada
|
| Sh*
| Shell Development Co.
| USA
|
| SI*
| Smithsonian Institution
| USA
|
| SL*
| Sharp Laboratories
| USA
|
| SM*
| Mobil Oil Corp., Dallas
| USA
|
| SMU*
| Southern Methodist Univ.
| USA
|
| SNU
| Seoul National Univ.
| Korea
|
| SOAN
| Institute of Geology and Geophysics
| Russia
|
| SR*
| Salisbury, Rhodesia
| Rhodesia
|
| SRR*
| NERC Radiocarbon Laboratory
| Scotland
|
| St*
| Stockholm
| Sweden
|
| Su*
| Finland
| Finland
|
| SUA
| Sydney University
| Australia
|
| SUERC
| Scottish Universities Environmental Research Centre
| Scotland
|
| SWA
| Swansea
| Wales
|
| T
| Trondheim
| Norway
|
| Ta | Tartu
| Estonia
|
| TAM*
| Texas A & M University
| USA
|
| TB
| Tblisi
| Georgia
|
| TBNC*
| Kaman Instruments (formerly Texas-Bio-Nuclear)
| USA
|
| TEM*
| Temple University
| USA
|
| TF*
| Tata Institute of Fundamental Research
| India
|
| TK
| University of Tokyo
| Japan
|
| TKa
| University of Tokyo AMS
| Japan
|
| TKU
| Turku
| Finland
|
| Tln
| Tallinn
| Estonia
|
| TO
| IsoTrace Laboratory
| Canada
|
| TRa
| Trondheim (AMS)
| Norway
|
| TUa
| Trondheim (AMS)
| Norway
|
| TUNC*
| Tehran University Nuclear Centre
| Iran
|
| Tx*
| Texas
| USA
|
| U
| Uppsala
| Sweden
|
| Ua
| Uppsala Accelerator
| Sweden
|
| UB* | Belfast
| Northern Ireland
|
| UBA
| Belfast
| Northern Ireland
|
| UBAR
| University of Barcelona
| Spain
|
| UCD
| University College, Dublin
| Ireland
|
| UCI
| University of California, Irvine
| USA
|
| UCLA*
| University of California, Los Angeles
| USA
|
| UCR* | University of California, Riverside
| USA
|
| UD* | Udine
| Italy
|
| UGa
| University of Georgia
| USA
|
| UGRA
| University of Granada
| Spain
|
| UL* | University of Laval
| Canada
|
| ULA
| University of Laval
| Canada
|
| UM*
| University of Miami
| USA
|
| UQ*
| University of Quebec at Montreal
| Canada
|
| URCRM*
| Ukrainian Research Ctr. for Radiation Medicine
| Ukraine
|
| USGS* | USGS, Menlo Park
| USA
|
| UtC* | Utrecht van der Graaf Laboratorium
| The Netherlands
|
| UTCAG
| University of Tennessee, Center for Archaeometry and Geochronology
| USA
|
| UW*
| University of Washington
| USA
|
| V*
| Melbourne, Victoria
| Australia
|
| VERA
| Institut für Radiumforschung und Kernphysik
| Austria
|
| VRI* | Vienna Radium Institute
| Austria
|
| W*
| USGS, National Center
| USA
|
| WAT*
| University of Waterloo
| Canada
|
| WHAMS
| National Ocean Sciences AMS Facility
| USA
|
| WIS*
| Wisconsin
| USA
|
| Wk
| University of Waikato
| New Zealand
|
| WRD*
| USGS Washington, D.C. Water Resources Division
| USA
|
| WSU*
| Washington State Univ.
| USA
|
| XLLQ
| Xian Laboratory of Loess and Quaternary Geology
| China
|
| X*
| Whitworth College
| USA
|
| Y*
| Yale University
| USA
|
| Ya*
| Yale University
| USA
|
| YU
| Yamagata University
| Japan
|
| Z
| Zagreb
| Croatia
|