Hello All I am about to start a health surveillance program for people exposed to copper/nickel dust. Can anyone give me the name of a reputable urine testing kit and the name of a lab where i can send samples for testing for these metals please. I have arranged to have the samples tested with the local hospital but as ever am looking for cheaper alternatives. Cheers Gill Cutcliffe [log in to unmask] ~~~~~~~~~~~~~~~ Please remove this footer before replying. Visit http://www.jiscmail.ac.uk/lists/occ-health.html for list archives