| Atomic_Spectroscopy A compendium of basic ideas, notation, data and formulas from the NIST Physics laboratory. |
| EC_Thematic_Network_on_GDS The european network on glow discharge spectroscopy. This site aims to assist in the further development of analytical methods using glow discharge sources with both OES and MS, including an extension |
| FOCAS The Facility for Optical Characterisation and Spectroscopy in Dublin. |
| Hovemere_Ltd_-_Scientific_Instrumentation Hovemere Ltd. is a scientific instrument company specialising in optical and electronic measurement systems, for use in research applications. |
| JAAS_-_Glow_Discharge Electronic section of JAAS, hosted by the Royal Society of Chemistry, dedicated to publishing articles on all aspects of glow discharge spectrometry. |
| JY_Horiba JY Horiba. is a group of companies devoted to the development, manufacturing and marketing of scientific instrumentation. |
| Optiglass Commercial site offering cells, cuvettes and reference materials for spectroscopy. |
| Raman_Spectroscopy_Group Laboratoire de Physique de l'État Condense, Université du Maine, Le Mans, France. Information on members, research, instruments and events. |
| The_Science_of_Spectroscopy Wiki technology based project to explain spectroscopy, the use of light to study matter. |
| Society_for_Applied_Spectroscopy scientific society for applied spectroscopy |
| Southwest_Sciences_Home_Page Southwest Sciences is a small business that performs contract research emphasizing spectroscopic detection of trace gases for applications in combustion, atmospheric science, and industrial monitoring |
| Spectral_Lines Spectral Lines is a science webzine covering everything from the analysis of astronomical data to the detection of zygotes in zoological specimens. |
| Spectroscopy Provides techniques and instrumentation to solve problems. Offers current and past issues. |
| The_Spectroscopy_Net An open, free resource for spectroscopist everywhere and everyone interested in atomic spectroscopy, including the optical emission spectroscopy network, ICP, spark emission, glow discharge, conferenc |
| XPS,_AES,_UPS_and_ESCA Database for surface spectroscopies as XPS, AES and UPS. |
| SKT_2000 Post conference Achema 2000, for thermal analysis-FT-IR spectroscopy and mass spectrometry; near Frankfurt, Germany, (May 28-30 2000). (May 30, 2000) |
| Advanced_Materials_Technologies_Ltd, AMT, supplies stable isotopes, deuterated solvents and high purity materials for medical and chemical research. |
| Center_of_Molecular_Research Representative of a Russian producer of Oxygen-18 water situated in Saint Petersburg |
| Chemgas Chemgas supplies high purity rare gases and isotopically enriched gases. |
| CNL_Scientific_Resources,_Inc_ A supplier of isotopes, metals, crystals and other engineered materials to manufacturers of pharmaceuticals and instruments. |
| Gamma_Radiation_Sources CNEA (Argentina's nuclear energy agency) produces qualified cobalt-60 sources for irradiation plants and for medical use. |
| Gas_Oils_JSC Manufactures carbon 13 labeled carbon dioxide using lasers. |
| Hartmann_Analytic_GmbH Supplier of radio-labeled chemicals, products for radiation protection. Also offers labeling-services and custom synthesis. |
| Hyox18 Isotope O18 enriched water used to produce fluoro-deoxyglucose for PET. |
| Icon_Services Supplier of compounds labeled with stable isotopes. |
| International_Isotope_Society The IIS provides a forum for all chemists involved in radiochemical synthesis and analysis to obtain and share information outside of their immediate area of employment and expertise. |
| International_Isotopes_Clearing_House,_Inc_ Catalog listing of radioisotopes, 14C- and 3H-labeled compounds for medical research, 33P- and 125I- available. |
| Isoflex Stable isotopes for use in science, medicine and industry from Russian producers. |
| IsoSciences Custom stable isotope labeling and small scale organic synthesis including the preparation of metabolites and PET precursors and standards. |
| Isotec A member of the Sigma-Aldrich family, manufacturer of stable isotope labeled compounds. |
| Martek_Biosciences can supply isotopically enriched biochemicals |
| MDS_Nordion Radioisotope technology used to prevent, diagnose and treat disease. Products and services include nuclear medicine, radiation therapy for cancer, irradiation sterilization and food irradiation. |
| Moravek_Radiochemicals Manufacturer of tritium and carbon 14 labeled radiochemicals for AIDS and cancer research. |
| The_National_Stable_Isotope_Resource_at_Los_Alamos The National Stable Isotope Resource (SIR) advances biomedical applications of compounds labeled with the stable isotopes 13C, 15N, 17, 18O, 33, 34S, and 77Se. |
| Omicron_Biochemicals_Inc_ Supplier of single, multiple and uniform stable isotope labeled saccharides and nucleosides (13C, 2H, 15N, 18O). |
| PerkinElmer_Life_and_Analytical_Sciences Radiochemicals including radiolabeled ligands, P32, amino acids, macromolecules, microspheres, precursors, and radionuclides |
| PicoTrace Equipment for trace element and isotope analysis. |
| Proftec Supplier of pure Copper powder. |
| Radioisotopes_in_Medicine Stable and unstable isotopes are covered. |
| RITVERC_GmbH A producer and worldwide supplier of radioisotope products for science, industry, and medicine. Product list includes radiation sources, labelled compounds, stable isotopes, and radiopreparations. |