SEARCH Articles Figures Tables Electrodes pH-sensitive Highly sensitive pH-responsive Hydrogels pH-sensitive Lack of pH sensitivity Liposomes pH-sensitive Long-Circulating, pH-Sensitive Liposomes Microelectrodes, for in vivo pH measurement sensitivity PH-sensitive PH-sensitive PH-sensitive ISFET PH-sensitive dyes PH-sensitive fluorescent probes PH-sensitive glass membrane PH-sensitive indicators PH-sensitive microgels PH-sensitive polymers PH-sensitive release PH-sensitive system