ITG and NTP Cooperation - Milestone in Global Security of Supply for Radioisotope Industry PR Newswire GARCHING NEAR MUNICH, Germany, June 8, 2012 GARCHING NEAR MUNICH, Germany, June 8, 2012 /PRNewswire/ -- ITG Isotope Technologies Garching GmbH (ITG) - specialist in innovative radioisotopes - expands its nuclear reactor and technology