الگو:GHS class NZ
HSNO Chemical Classification Information Database, New Zealand Environmental Risk Management Authority http://www.ermanz.govt.nz/Chemicals/ChemicalDisplay.aspx?SubstanceID={{{id}}} {{citation}}
: Missing or empty |title=
(help)
HSNO Chemical Classification Information Database, New Zealand Environmental Risk Management Authority http://www.ermanz.govt.nz/Chemicals/ChemicalDisplay.aspx?SubstanceID={{{id}}} {{citation}}
: Missing or empty |title=
(help)