ㆍA Unit of General Signal
ㆍA&A Labs Association Inc.
ㆍA&D Company Ltd.
ㆍA&D Consulting Corp.
ㆍA. Daigger and Company
ㆍA.A. Pesce Glass Company
ㆍA.H. Robins
ㆍA.I. Scientific Pty. Ltd.
ㆍA.S.T. Co. Ltd.
ㆍA.W.I. Industries Inc.
ㆍA/G Technology Corp.
ㆍAAA Rapid Drug Testing Services Inc.
ㆍAAB Advanced American Biotechnology
  & Imaging
ㆍAAI
ㆍAAIDES Microscope Service
ㆍAalborg Instruments & Controls Inc.
ㆍAalto Scientific Ltd.
ㆍAAPS
ㆍAastrom Biosciences Inc.
ㆍAB BIODISK
ㆍAB Sangtec Medical
ㆍAbaxis Inc.
ㆍAbbeon Cal Inc.
ㆍAbbess Instruments and Systems Inc.
ㆍAbbott Laboratories International
ㆍABC Instruments
ㆍABC Laboratories Inc.
ㆍABEC Inc.
ㆍAbgene Ltd.
ㆍABI/Advanced Biotechnologies Inc.
ㆍAbitec Corporation
ㆍABP Corporation
ㆍAbsolute Standards Inc.
ㆍAbsorption Systems
ㆍABTECH Scientific Inc.
ㆍABX S.A. Corporation France
ㆍAC Analytical Controls B.V.
ㆍAC Compacting LLC
ㆍAcademy Biomedical Company
ㆍAcadSci inc.
ㆍAccelerated Technology Laboratories
  Inc.
ㆍAccelrys Inc.
ㆍAccelSoft Inc.
ㆍACCESS HealthNet Inc.
ㆍACCTA Inc.
ㆍAccTech LLC
ㆍAccuform Manufacturing
ㆍAccuform Signs
ㆍAcculab Balances
ㆍAccurate Chemical & Scientific Corp.
ㆍAccu-Scope Inc.
ㆍAccuStandard Inc.
ㆍAce Glass Inc.
ㆍACM Medical Laboratory
ㆍACME Cryogenics Inc.
ㆍAcme United Corporation
ㆍACMI Corp.
ㆍAcrongenomics Inc.
ㆍAcorn NMR Inc.
ㆍAcros Chimica
ㆍACROS Organics
ㆍACTA SERVICE srl
ㆍActiLab Pharma
ㆍAction Products Inc.
ㆍActon Research Corp.
ㆍAdamel-Lhomargy
ㆍAdams & Chittenden Scientific Glass
ㆍAdams & List Associates Ltd.
ㆍAdams Equipment Inc.
ㆍAdaptive Optics Associates Inc.
ㆍAdhersives Research Inc.
ㆍAD Instruments
ㆍAdirondack Video Astronomy
ㆍAdolph Coors Co.
ㆍAdvance Tabco
ㆍAdvanced American Biotechnology
  & Imaging
ㆍAdvanced Analytical Technologies Inc.
ㆍAdvanced Bioconcept Inc.
ㆍAdvanced Biological
ㆍAdvanced Biomedical Research Inc.
ㆍAdvanced Biosensor Technology
  [ABTECH]
ㆍAdvanced Chemistry Development Inc.
ㆍAdvanced ChemTech Inc.
ㆍAdvanced Glassblowing Group Inc.
ㆍAdvanced Instruments Inc.
ㆍAdvanced Lab. Techniques
ㆍAdvanced Laminated Material
ㆍAdvanced Magnetics Inc.
ㆍAdvanced Materials Technology Inc.
ㆍAdvanced Optics Inc.
ㆍAdvanced Pathology Systems
ㆍAdvanced Photonix Inc.
ㆍAdvanced Polymers
ㆍAdvanced Pressure Products
ㆍAdvanced Protein Products Ltd.
ㆍAdvanced Radiation Corp.
ㆍAdvanced Research Systems Inc.
ㆍAdvanced Separation Technologies Inc.
ㆍAdvanced Surface Microscopy Inc.
ㆍAdvanced Surface Technology
ㆍAdvanced Technology Transfer Ltd.(ATT)
ㆍADVANTEC Toyo Roshi International Inc.
ㆍAearo Company
ㆍAearo Safety
ㆍAegis Sciences Corporation
ㆍAegis Scientific
ㆍAEM Inc.
ㆍAeriform Corp.
ㆍAerospace Fabrication & Materials LLC
ㆍAES Laboratories
ㆍAesar Johnson Matthey
ㆍAFC Worldwide/American Filrona Co.
ㆍAfferent Systems Inc.
ㆍAffiliated Genetics
ㆍAffinity BioReagents Inc.
ㆍAffinity Industries Inc.
ㆍAffinity Sensors
ㆍAffymetrix Inc.
ㆍAGA AB
ㆍAgdia Inc.
ㆍAgen Ltd.
ㆍAgencourt Bioscience Corporation
ㆍAgfa-Gevaert Group
ㆍAgilent Technologies
ㆍAgrogene
ㆍAgronaut Inc.
ㆍAhlstrom Filtration Inc.
ㆍAi Cambridge Ltd.
ㆍAIC Systems Inc.
ㆍAIKOH Engineering Co. Ltd.
ㆍAir Liquide GmbH
ㆍAir Master Systems
ㆍAir Monitoring Equipment Inc.
ㆍAir Products and Chemicals Inc.
ㆍAir Systems International
ㆍAirClean Systems
ㆍAirco Clean Engineering Inc.
ㆍAirco Gases
ㆍAirfiltronix Corp.
ㆍAirgas Integrated
ㆍAirmotec AG
ㆍAirScan
ㆍAirspray International
ㆍAir-Tite of Virginia
ㆍAir-Tite Products Co. Inc.
ㆍAJ Cope & Son Ltd.
ㆍAJ Jena Analycal LLC
ㆍAJA International Inc.
ㆍAjusto Equipment Co.
ㆍAK Ltd.
ㆍAkruss
ㆍAL Systeme
ㆍALA Scientific Instruments Inc.
ㆍAladan
ㆍAlamar Biosciences Inc.
ㆍAlaska Scientific International Inc.
ㆍAlbany Molecular Research Inc.
ㆍAlbright & Wilson UK Lmtd.
ㆍALC International Srl.
ㆍALCATEL
ㆍAlcatel-Vacuum Technology
ㆍAlchematrix
ㆍAlconox Inc.
ㆍALCOR Inc.
ㆍAlcott Chromatography Inc.
ㆍALCYON Inc.
ㆍAldan Industries
ㆍAldevron
ㆍAldrich Chemical Co. Inc.
ㆍAlestron Inc.
ㆍAlexander Vacuum Research Inc.
ㆍAlexanderwerk Inc.
ㆍAlexis Biochemical Corp.
ㆍAlexon Inc.
ㆍAlexon-Trend Inc.
ㆍAlfa Aesar
ㆍAlgorithme Pharma Inc.
ㆍAlicat Scientific Inc.
ㆍAlign Optics Inc.
ㆍAlioscopy
ㆍAlitea USA
ㆍALK Laboratories
ㆍAlkermes Inc.
ㆍAlko Diagnostic Corp.
ㆍAllegro Industries
ㆍAllen Datagraph Inc.
ㆍAllen Scientific Glass Inc.
ㆍAllerderm
ㆍAlliance for Photonic Technology
ㆍAlliance Instruments
ㆍAllied Brush
ㆍAllied Clinical Research
ㆍAllied Compliance Services
ㆍAllied Signal Inc. Specialty Chemicals
ㆍAllied Signal/Burdick & Jackson
ㆍAlligator Snapper Foundation
ㆍAll-Pak Inc.
ㆍAlltech Associates Inc.
ㆍAlltech Bioscience
ㆍAlltech Inc.
ㆍAlltech-Applied Science Labs
ㆍAlnor Instrument Company
ㆍAlomone Labs Ltd.
ㆍALP Co. Ltd.
ㆍAlpha and Omega Microscopes
ㆍAlpha Diagnostic GmbH
ㆍAlpha Diagnostic International Inc.
ㆍAlpha DNA
ㆍAlpha Innotech Corp.
ㆍAlpha Laboratories Ltd.
ㆍAlpha M.O.S.
ㆍAlpha Moisture Systems
ㆍAlpha Sciences Inc.
ㆍAlpha Scientific Corp.
ㆍAlphagaz Div. of Liquid Air Corp.
ㆍAlpharma USPD
ㆍAlpine Packaging Inc.
ㆍALPKEM
ㆍALSBYTE Biotechnology Reagents
  and Software
ㆍALSER TEKNIK CO. INC.
ㆍAlta Analytical Laboratory Inc.
ㆍAlta Industries
ㆍAlternative Endoscope Instruments
ㆍALToptronic AB
ㆍAltron Inc.
ㆍAlturas Analytics Inc.
ㆍALZA Corporation
ㆍA-M Systems
ㆍAmano Enzyme U.S.A Co. Ltd.
ㆍAmbion Inc.
ㆍAMBIS Inc.
ㆍAmdex A/S
ㆍAMDL Inc.
ㆍAME Applied Micro Electronics
ㆍAmel Srl
ㆍAmerasia Technology Inc.
ㆍAmerex Instruments Inc.
ㆍAmerican Allsafe Co.
ㆍAmerican Bantex
ㆍAmerican Bio Medica
ㆍAmerican Bioanalytical Inc.
ㆍAmerican Biogenetic Sciences Inc.
ㆍAmerican Biological Technologies Inc.
ㆍAmerican Bioproducts Co.
ㆍAmerican Biorganics Inc.
ㆍAmerican Chemical Society Publications
ㆍAmerican Cyanamid
ㆍAmerican Diagnostica Inc.
ㆍAmerican Express Company
ㆍAmerican Fan
ㆍAmerican Fiber and Finishing
ㆍAmerican Filtroma Company
ㆍAmerican Gas & Chemical Co. Ltd.
ㆍAmerican Health Products
ㆍAmerican Histology Reagent Company
  Incorporated
ㆍAmerican Home Products
ㆍAmerican International Chemical
ㆍAmerican Laboratory
ㆍAmerican Lecithin Company
ㆍAmerican Lock Company
ㆍAmerican Magnetics Inc.
ㆍAmerican Medical Laboratories Inc.
ㆍAmerican National Can Company
ㆍAmerican Norit Co.
ㆍAmerican Peptide Company Inc.
ㆍAmerican Pharmaceutical Association
ㆍAmerican Pharmaceutical Review
ㆍAmerican Polmer Standards Corp.
ㆍAmerican Precision Optics Manufacturers
  Association (APOMA)
ㆍAmerican Precision Plastics
ㆍAmerican Public Health Association
ㆍAmerican Qualex Antibodies & Diagnosics
ㆍAmerican Radiolabeled Chemicals Inc.
ㆍAmerican Safety Razor
ㆍAmerican Seating Co.
ㆍAmerican Stelmi Corp.
ㆍAmerican Synthesis Inc.
ㆍAmerican Threshold Industries Inc.
ㆍAmerican Ultraviolet Co.
ㆍAmerichrom Global Technologies LLC
ㆍAmersham Pharmacia Biotech
ㆍAmetek Inc.
ㆍAmgen Inc.
ㆍAmherst Process Instruments Inc.
ㆍAmico Laboratories Inc.

ㆍAmicon Inc.
ㆍAmiKa Corp.
ㆍAminotech Inc.
ㆍAMK Glass
ㆍAmptek
ㆍAMRAD Corp. Ltd.
ㆍAMRAY Inc.
ㆍAMRESCO Inc.
ㆍAMS Advanced Medical Science
ㆍAMSCO Scientific
ㆍAnachem- a1 biotech
ㆍAnachemia Chemicals Inc.
ㆍAnaerobe Syatems
ㆍAnaGen Technologies Inc.
ㆍAnalab
ㆍAnalog Devices Inc.
ㆍAnalogic Corp.
ㆍAnalox Instruments Ltd.
ㆍAnals Instrument
ㆍAnaltech Inc.
ㆍAnalyser Industries BV
ㆍAnalytical Biosystems Corp.
ㆍAnalytical Control SpA
ㆍAnalytical Control Systems Inc.
ㆍAnalytical Development Corp.
ㆍAnalytical Genetic Testing Center
ㆍAnalytical Instrument Recycle
ㆍAnalytical Instrument Systems Inc.
ㆍAnalytical Instruments Ltd.
ㆍAnalytical Luminescence Laboratory
ㆍAnalytical Products Group Inc.
ㆍAnalytical Scientific Instruments
ㆍAnalytical Sensors Inc.
ㆍAnalytical Spectral Devices Inc.
ㆍAnalytical Standards AB
ㆍAnalytical Technology Inc.
ㆍAnalytiChem Corp.
ㆍAnalytiCon AG Biotechnologie
  -Pharmazie
ㆍAnalyticon Instruments Corp.
ㆍAnalytik Jena AG
ㆍAnalytix Gerate-Vertriebs-GmbH
ㆍAnapharm Inc.
ㆍAnaspec Inc.
ㆍAnatel Corp.
ㆍAnatel Corp.
ㆍAnatrol
ㆍAndCare Inc.
ㆍAnderson Laboratories Inc.
ㆍAnderson Unicom Group Inc.
ㆍAndo Europe BV
ㆍAndonian Cryogenics Inc.
ㆍAndor Technology
ㆍAndover Corporation Optical Filters
ㆍAndrews Glass Co. Div. of Fischer &
  Porter Co.
ㆍAndrology Laboratory Services Inc.
ㆍAndwin Scientific
ㆍAngelantoni Climatic Systems SpA
ㆍAngstrom Inc.
ㆍANI BIOTECH
ㆍAnitrim Corp.
ㆍAnoroc Scientific
ㆍAnritsu Meter Co. Ltd.
ㆍAnsell Edmont
ㆍAnsell Golden Needles
ㆍAnsell Occupational HealthCare
ㆍAnsell Perry Inc.
ㆍAnsell Protective Products
ㆍAnspec Co. Inc.
ㆍAnsul Fire
ㆍAnsul Inc.
ㆍANSYS Inc.
ㆍANSYS Technologies Inc.
ㆍAntec Leyden B.V.
ㆍANTEK Instruments GmbH
ㆍAnter Corporation
ㆍAnthos Labtec Instruments GmbH
ㆍAntibody Solutions
ㆍANTIGENIX AMERICA Inc.
ㆍAntioch Systems
ㆍAnton Paar GmbH
ㆍAntonides CV
ㆍAntraco
ㆍAP Benson Ltd.
ㆍAP Pontis Biotechnology
ㆍAPD Cryogenics
ㆍAPEL
ㆍApex
ㆍApiezon Products M&I Materials Ltd.
ㆍAPL Microscopic
ㆍApogent Technologies Inc.
ㆍApostain Inc
ㆍApple Scientific
ㆍApplied Analytics Inc.
ㆍApplied Automation Inc.
ㆍApplied Biosystems
ㆍApplied Biotech Inc.
ㆍApplied Chemical Laboratory
ㆍApplied Energy Systems
ㆍApplied Imaging Ltd.
ㆍApplied Immune Science Inc.
ㆍApplied Industrial Tech (Bearings Inc.)
ㆍApplied Laboratories Inc.
ㆍApplied Maths
ㆍApplied Optoelectronics Inc.
ㆍApplied Photophysics Ltd.
ㆍApplied Precision LLC
ㆍApplied Quality Services Ltd.
ㆍApplied Research Laboratories/Fisons
  Instruments
ㆍApplied Research Laboratories/Scintag
ㆍApplied Sciences Inc.
ㆍApplied Scientific Instrumentation
ㆍApplied Scintillation Technologies
ㆍApplied Separations Inc.
ㆍApplied Techniques Company
ㆍApplied Test Systems Inc.
ㆍApplikon Analyzers Inc.
ㆍApplikon Biotechnology
ㆍApplikon Dependable Instruments B.V.
ㆍApplimed SA
ㆍApplitec Ltd.
ㆍAppliTek
ㆍAppropriate Technical Resources (ATR)
  Inc.
ㆍApricot Designs Inc.
ㆍAPS Analytical Standards Inc.
ㆍAPT Instruments
ㆍAptagen Inc.
ㆍAptec Nuclear/Engineering
ㆍAPV Gaulin International
ㆍAqua Data Services Ltd.
ㆍAqua Solutions
ㆍAquadoc
ㆍAqualon a Division Of Hercules Inc.
ㆍAquasearch Inc.
ㆍAquatic Research Instruments
ㆍAquatrak Corporation
ㆍAradigm Corp.
ㆍARALAB LDA.
ㆍArbor Technologies
ㆍArcturus Bioscience Inc.
ㆍAremco Products Inc.
ㆍAremos Instruments GmbH
ㆍArgene Biosoft
ㆍArgonaut Technologies
ㆍAries Systems Corp.
ㆍArihant Industries
ㆍAristatek
ㆍAristo Light Sources
ㆍArizona Instrument Corp. (AZI)
ㆍArkansas Pathology Associates P.A.
ㆍArkios BioDevelopment International
ㆍArk-Plas Products Inc.
ㆍARKRAY Global Business Inc.
ㆍARL Applied Research Laboratories S.A.
ㆍArlington Scientific Inc. (ASI)
ㆍArnel Inc.
ㆍArnika Srl
ㆍArnold R. Horwell Ltd.
ㆍAromaScan plc
ㆍAroTec Diagnostics Limited
ㆍArQule
ㆍArRo Laboratory Inc.
ㆍArrow Engineering Co. Inc.
ㆍArrow-Tech
ㆍART - moderne Labortechnik
ㆍArtchem Inc.
ㆍArtel Inc.
ㆍArtelli International B.V.
ㆍArtisan Industries Inc.
ㆍArtromick
ㆍArtus molekularbiologische Diagnostik
  and Entwicklung GmbH
ㆍArun Technology
ㆍARUP Laboratories
ㆍAsgard Biotechnology
ㆍAshland Chemical
ㆍAshton Pumpmatic Industries
ㆍAshton-Tate
ㆍASI Applied Systems
ㆍASI Instruments Inc.
ㆍASI SensIR Technologies
ㆍASI Sensir Technology Inc.
ㆍASK Ltd.
ㆍASOMA Instruments Inc.
ㆍAspen Systems Inc.
ㆍASPET
ㆍAssab Ltd.
ㆍAssay Technology Inc.
ㆍAssel Srl
ㆍAssociated Design & Manufacturing Co.
ㆍAssociated Pathologists Laboratories
ㆍAssociates of Cape Cod Inc.
ㆍAST Inc.
ㆍAstec Environmental Systems
ㆍAstech Projects
ㆍAstell Enterprises Inc.
ㆍAstell Scientific Ltd.
ㆍAster Cephac
ㆍASTI
ㆍAstoria-Pacific International
ㆍAstra Scientific International Inc.
ㆍAstro International Corp.
ㆍAstro Pure Water Purifiers
ㆍAstro-Med Inc.
ㆍASYS Hitech GmbH
ㆍAT&T Capital Corp./Access TCA Inc.
ㆍATAGO Co. Ltd.
ㆍATAS BV
ㆍATCC (American Type Culture Collection)
ㆍATG Laboratories Inc.
ㆍAthena Diagnostics Inc.
ㆍAthersys Inc.
ㆍATI Analytical Technology Inc.
ㆍATI Cahn
ㆍATI Russell Inc.
ㆍATI Unicam Ltd.
ㆍATI/Atlas Bioscan Ltd.
ㆍAtlantic Pharmaceutical Services Inc.
ㆍAtlantis Plastics
ㆍAtlas Match Corporation
ㆍATM Corp.
ㆍAtom S.A.
ㆍAtom Sciences Inc.
ㆍAtom Sources Inc.
ㆍAtomergic Chemetals Corp.
ㆍAtomic Engineering Corporation
ㆍATOMIKA Analysetechnik GmbH
ㆍATR Appropriate Technical Resources
  Inc.
ㆍATS Rheosystems
ㆍAtto Instruments Inc.
ㆍAttocube systems AG
ㆍAtzmon International Marketing
ㆍAura Industries Inc.
ㆍAureon Biosystems GmbH
ㆍAurion
ㆍAurora Biosciences Corporation
ㆍAurora Instruments Ltd.
ㆍAusimont
ㆍAusten Charles Pumps Ltd.
ㆍAustin Scientific Inc.
ㆍAustralian Instrument Services Pty Ltd.
ㆍAutoclave Engineers Inc.
ㆍAutoclude
ㆍAutogen Bioclear UK Ltd.
ㆍAutogen Inc.
ㆍAutolab Instruments
ㆍAutoLab Systems
ㆍAutoMate Scientific Inc.
ㆍAutomatic Liquid Packaging a Cardinal
  Health Co.
ㆍAutomation Products Inc.
ㆍAutoMed Inc.
ㆍAutopsy/Post Services Inc.
ㆍAutotech Engineering
ㆍAutron Inc.
ㆍAvanex Corporation
ㆍAvantes
ㆍAvanti Polar Lipids
ㆍAvantix Laboratories Inc.
ㆍAvax Technologies
ㆍAventis Behring
ㆍAvestin Inc.
ㆍAVI BioPharma
ㆍAvigen Inc.
ㆍAvinet Inc.
ㆍAvitar Technologies Inc.
ㆍAVITEQ VIBRATIONSTECHNIK GMBH
ㆍAviv Biomedical Inc.
ㆍAviv Instruments Inc.
ㆍAVL AG
ㆍAVL Medical Instruments AG
ㆍAVL Scientific Corp.
ㆍAware Electronics Corp.
ㆍAwareness Technology Inc.
ㆍAxact Standards Inc.
ㆍAxair Ltd.
ㆍAxcellence Scientific Corp.
ㆍAxciton Systems Inc.
ㆍAxiom Analytical Inc.
ㆍAxis Biochemicals
ㆍAxon Instruments Inc.
ㆍAxxiom Chromatography Inc.
ㆍA-Z Microscope
ㆍAZ Technology
ㆍAzlon Inc.
ㆍA-Zoom New Technology Microscopes
ㆍAzwell