http://www.ci.tucson.az.us/arthazards/medium.html (http://www.ci.tucson.az.us/arthazards/medium.html)
This page has info on all the equiptment, techniques and chems used in several fields.. incl:
http://www.ci.tucson.az.us/arthazards/photo2.html (http://www.ci.tucson.az.us/arthazards/photo2.html)
Hope its of some use for bees... just use this as a guide and research further into detailed uses so if asked you can spurt out detailed knowledge and appear like a pro.
Hope this of some use for bees.