concentrated sulfuric acid; concentrated sulphuric acid
sulfurous acid; sulphurous acid
dilute sulfuric acid; dilute sulphuric acid
magnesium sulfate (MgSO4) (sulphate)
sodium sulfate; sodium sulphate
calcium sulfate (CaSO4) (sulphate)
iron sulfate; ferrous sulfate; ferric sulfate
barium sulfate (BaSO4) (sulphate)
zinc sulfate (ZnSO4) (sulphate)
aluminum sulfate (Al2(SO4)3); aluminium sulphate
persulphuric acid; persulfuric acid
thiosulphuric acid; thiosulfuric acid
hyposulphurous acid; hyposulfurous acid