Services d'analyses chimiques

By means of the RFP, Natural Resources Canada (NRCan) is seeking proposals from bidders for chemical analyses for both (i) routine and (ii) highly accurate and precise analyses of samples of sediments, rocks, ores, concentrates and/or tailings for the Canadian Certified Reference Materials Project on an “as needed” basis.
In any one year, some, but not all of the tasks, analysis may be requested for three types of samples :

gold, palladium and platinum in ores by fire assay,
copper, lead and zinc concentrates and
sediments, rocks, ores and tailings.