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- 20:15, 22 October 2013 Z8600021 talk contribs uploaded File:Globally Harmonized System of Classification and Labelling of Chemicals.jpg (==Globally Harmonized System of Classification and Labelling of Chemicals (GHS)== The Globally Harmonized System of Classification and Labelling of Chemicals (GHS) is a system for standardizing and harmonizing the classification and labelling of chemi...)
