Copper(II) Sulphate

http://classyfire.wishartlab.com/tax_nodes/C0000001
http://classyfire.wishartlab.com/tax_nodes/C0000424
http://classyfire.wishartlab.com/tax_nodes/C0000450
http://classyfire.wishartlab.com/tax_nodes/C0000858
http://classyfire.wishartlab.com/tax_nodes/C0000858
http://classyfire.wishartlab.com/tax_nodes/C0003944
http://classyfire.wishartlab.com/tax_nodes/C0004019
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:23414
http://www.genome.jp/dbget-bin/www_bget?cpd:C18713
http://www.genome.jp/dbget-bin/www_bget?cpd:C18713
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=24462
https://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?sid=347827794
https://www.chemspider.com/Chemical-Structure.22870.html
https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=21579
https://www.ebi.ac.uk/chebi/searchId.do?chebiId=23414
https://www.ebi.ac.uk/chembldb/index.php/compound/inspect/CHEMBL604
https://en.wikipedia.org/wiki/Copper(II)_sulfate