D001979Chemicals & DrugsD02.455.426.559.389.832.200D02.455.849.575.875.200D02.886.590.887.200Bromthymol Blueprns:meshDescriptorUIMeSH DescriptorUIprns:meshSemanticGroupNameMeSH semantic group nameprns:meshTreeNumberMeSH tree numberrdf:typetyperdfs:labellabelConcept