About: h2 s

Premodifier: h2
Head noun: s

Same concepts

Broader concepts

label	provenance	confidence
sulfur compound	isap:472281235	0.697179
acid gas	isap:450177887	0.588200
impurity	isap:472414103	0.503323
gas	isap:450177886	0.427955
solution	isap:472453167	0.304379
co2	isap:450187595	0.231403

Narrower concepts

label	provenance	confidence