| It\'s_Elemental__Tungsten Basic physical and historical information. |
| RAD,_FIT,_PEDX,_IFO RAD - program for analysis of X-ray diffraction data from amorphous materials. FIT - program for decomposition of powder diffraction patterns and profile analysis of pair correlation functions. PEDX |
| Pacific_Analytics_LLC Company offering services in statistics and biometrics. Specialties include natural resource monitoring, environmental assessment, industrial process statistics, and market analysis. |
| PubMed National Library of Medicine's search service that provides access to over 10 million citations in MEDLINE, PreMEDLINE, and other related |
| Nature_Source Meteorites for study and display. |
| Lawrence_H__Baker_Center_for_Bioinformatics_and_Biological_Statistics Bioinformatics faculty, research, training, and resources at Iowa State University. |
| Gravitomagnetic_Effects Introductory article by Gerhard Schäfer (Jena University) about the ways that rotating bodies affect spacetime (and hence the propagation of light and particles in free fall) in their vicinity. |
| TotalLab Software for 1D and 2D densitometry of gel patterns, blots, microtitre plates and colony counting. |
| KR_Analytical Distributor of mass spectrometry, elemental analysis, gas generators, and supplies to food and pharmaceutical industries, from Sandbach, England. |
| Strongylocentrotus_drobachiensis Exercise from Invertebrate Anatomy OnLine covering the systematics, external and internal anatomy of the green sea urchin. |
| Spectral_Data_Services In addition to providing NMR results with GLP/GMP compliance, we also can prepare protocols and study reports, provide method validations, and conduct audits and inspections. |
| COSMOMC--_Monte_Carlo_evaluation_of_CMB_parameters COSMOMC calculates a fast Markov Chain Monte-Carlo exploration of cosmological parameter space for an input set of constraints. |
| Kalmbach_Publishing_Co_ Publisher of Astronomy magazine and other astronomy products. |
| Logic_Tutorial An interactive tool teaching basic formal logic, rendering truth tables as clickable Johnston diagrams. With notes on the Buddhist Nagarjuna and modern symbolic logic. |
| MITCalc A mechanical and technical calculation package. Includes solutions for gearings, belt, chain, springs, beams, and shafts. MITCalc support 2D and 3D CAD systems and many international standards. Descri |
| Gravitational_Lens_Data_Base Homepage of CASTLEs, a gravitational lensing survey based at the Harvard-Smithsonian Center for Astrophysics. The main feature is a data base, complete with images, of all gravitational lens candidat |
| WebElements__Lead Extensive information on history, uses, occurrence, compounds, and properties. |
| Chromatography_&_Instruments_Co_ Manufacturer of GC systems and elemental analysers, with product range and details of the comapany in Gujarat, India. |
| Mathproblems_info Over one hundred and fifty math problems ranging from basic math to differential equations. |
| BioAtla A global protein engineering and evolution company offering research and development services to customers. |
