About: etching solution

Premodifier: etching
Head noun: solution

Same concepts

Broader concepts

label	provenance	confidence
aqueous solution	isap:60502952	0.698088
etching solution	isap:60503020	0.651761
solution	isap:60503215	0.595756
liquid	isap:479156257	0.358446

Narrower concepts

label	provenance	confidence
acid solution	isap:60502962	0.780816
hydrofluoric acid	isap:455912830	0.744658
phosphoric acid	isap:455912873	0.741631
nitric acid	isap:455912890	0.729011
hydrogen peroxide	isap:60544794	0.712276
second etching solution	isap:60502981	0.669983
etching solution	isap:60503020	0.651761
sulfuric acid	isap:455912900	0.633621
solution contain hydrofluoric acid	isap:60503199	0.595210
hf	isap:141323379	0.411038
acid	isap:455912834	0.397268
tmah	isap:457963071	0.331290