Surf these sites: HPLC Technology Ltd. -- Liquid chromatology columns and accessories. Lasers Database -- Absorption and emission spectra, energy levels, Sellmeier coefficients, and laser models. Scientific Solutions, Inc. -- Designs and manufactures custom liquid-crystal Fabry-Perot (LCFP) tunable filters for visible and NIR wavelengths.
Help build the largest human-edited
directory on the web.