| Resource_Technology_Corp_ RTC offers proficiency testing schedules, and manufacturers natural-matrix samples and certified reference materials in Laramie, WY. |
| Innovative Instruments Provides analytical and quality control devices for R&D and QC laboratories. Products include a line of Validation Plates for microplate readers and Ultra-Fast Fluorescence Lifetime detectors. |
| Bibliography_for_Automorphic_and_Modular_Forms,_L-Functions,_Representations,_and_Number_Theory Compiled by Paul Garrett, 1996. |
| New_Jersey_Department_Environmental_Protection_Bureau_of_Air_Monitoring Current air quality and forecasts for New Jersey. |
| Air_Conditioning_and_Refrigeration_Industry_Board UK-based industry board representing air conditioning and refrigeration industries to the UK Government and European bodies. |
| Voynich_Manuscript Mailing list, introductory information, links to related sites. |
| Musical_Instrument_Tube_Amp_Building Anthology of do-it-yourself instruction for designing and building tube-based instruments. |
| American_Political_Science_Association Includes information about the organization's history, membership rates and types, governance, meetings, programs and activities, news, publications, and opportunities, and information about education |
| Goat’s_Rue_or_Galega Information on this fodder crop, Galega orientalis, its biology and morphology, ecology, distribution in the former USSR, utilization and economic value. |
| New_England_Radon_Control_-_VT_&_NH NERC handles all aspects of mitigation from inspection, system design, installation, and post mitigating testing. Mitigated hundreds of homes in the Northeast since 1994. |
| Radalink_Telemonitor Manufactures a continuous radon monitor for professionals. Uses pulsed ion detectors to count alpha particles. Training for inspectors. Testing network includes thousands of inspectors in the US. |
| Symmetry_People A list of personal web pages related to symmetries and integrability. |
| Heat_Treatment Listing of technical literature available for purchase from Cybernet Quest Book Store . |
| Hong_Kong_Lepidopterists\'_Society Events, regional butterflies and moths, data about the group and links to related websites. |
| Franco_Sgueglia_Web_Site Observatory, equipment, gallery, tips, and links. |
| Exhaust_Gas_Technologies_Inc_ Manufactures a wide range of thermocouple assemblies for all types of industrial uses. |
| Political_Systems All the major political systems explained, from anarchy through capitalism and socialism to theocracy. |
| Drasco,_Steve MATLAB applied to human powered vehicles, radon, hamiltonian integrators, string theory, and gravity waves. |
| SC_Solutions Bridge engineering resources. Links to government agencies, universities, publications and software. |
| Baseodiscus_delineatus Taxonomy, description and photograph of this Nemertean worm, its habitat and distribution, life history and community ecology. |
