FOR A DIRTY BOMB ITS NEEDED 100 UNIT CURIES, AS YOU SEE THIS GOODS HAVE 1.0 UNIT CURIE, NEVERTHELESS IT ONLY WORKS IF ACHIEVES VERY HIGH TEMPERATURES BESIDES THE PETN ITS ALSO NEEDED ETHYLENE GAS.
FOR SEARCH FOR THIS KIND OF PRODUCT IT HAS TO BE SEEN ON THE FEATURES FOR "SENSING TYPE"
THE TUTORIAL HERE:
http://www.instructables.com/id/How-to-Obtain-and-Extract-Americium/step6/How-to-Obtain-and-Extract-Americium/
