Know-how over the optimization of particle measuring instruments

Certified particle size standards are used frequently only for the routine calibration by particle measuring instruments. It is surveyed that particle standards are substantially more universal test tools, which open additional, analytic possibilities. Also most important capability characteristics of expensive particle measuring technique can be examined and/or quantified and be optimized the conditions of work of these measuring instruments. If you want to know details, then you read 9/2004 - S.856 of the laboratory magazine GIT the article in the expenditure......              "Nanoskalige particle standards as test substances" (http://www.gitverlag.com) or contact you..... Dr. separated