30mg/kg http://pmep.cce.cornell.edu/profiles/ex ... e-ext.html Copper sulphate "Pesticide Information Profile for Copper Sulfate" http://pmep.cce.cornell.edu/profiles/ex ... e-ext.html Copper sulphate chronic exposure to copper sulfate Pesticide Information Project "Decomposition" Cupric Sulfate – Pesticide Information Profile Cupric Sulfate – Pesticide Information Profile Pesticide Information Profile for Copper Sulfate Cupric Sulfate – Pesticide Information Profile Cornell Extoxnet: Sulfato de cobre [em inglês] pesticide Pesticide Information Profile for Copper Sulfate Copper sulphate Extensive Toxicology Network: sulfato de cobre "Pesticide Information Profile for Copper Sulfate" Copper sulphate Cornell University: Copper Sulfate "Pesticide Information Profile for Copper Sulfate" Cornell University: Copper Sulfate Copper sulphate Copper sulfate http://pmep.cce.cornell.edu/profiles/ex ... e-ext.html highly toxic http://pmep.cce.cornell.edu/profiles/ex ... e-ext.html highly toxic