About: ph buffer

Premodifier: ph
Head noun: buffer

Same concepts
http://dbpedia.org/resource/Buffer_solution

Broader concepts

label	provenance	confidence
further constituent	isap:452519568	0.615294
additive	isap:100903843	0.547127
viscosity modify agent	isap:419884313	0.525114
composition	isap:453185713	0.453973
ph	isap:514493217	0.394519

Narrower concepts

label	provenance	confidence
phosphate	isap:135175726	0.276874