Scintillation Crystals and Detectors - PhotoPeak, Inc. PhotoPeak is the only facility in the US producing Cesium Iodide scintillation crystals. We can provide bulk material, finished and tested blanks, crystal arrays, or complete detector configurations. Our personnel and associates provide experienced design, engineering, and application support. Photopeak.com~Site InfoWhoisTrace RouteRBL Check
The official US time (NIST & USNO) The official U.S. time. Public service cooperatively provided by the two time agencies of United States: a civilian agency, the National Institute of Standards and Technology (NIST), and its military counterpart, the U. S. Naval Observatory (USNO). Also historical and general interest exhibits. Bakla.org~Site InfoWhoisTrace RouteRBL Check
http://www.corescientificinternationals.com Radio isotopic Lead Pb-dating, Pb-210 analysis by Alpha Spectroscopy, sedimentation rate/sediment accumulation rate to find out age of the sediment (Geochronology), Radon Detection in Winnipeg, Steinbach, Manitoba, Canada, Cesium Cs-137, Beryllium Be-7, Radium Ra-226 - Sandeep Kaur Singh. Corescientificinternationals.com~Site InfoWhoisTrace RouteRBL Check
Periodic Table Periodic Table of Elements with descripition and facts about every element Hydrogen thru Roentgenium. Chemistry, physics and biology students this is your resource, print out the periodic table or just bookmark it. Yourperiodictable.com~Site InfoWhoisTrace RouteRBL Check