o-Cresolphthalein Matatini CAS:2411-89-4

Ko te o-Cresolphthalein Complexone e whakamahia whānuitia ana hei tohu matatini i roto i te matū tātari, ā, he tino whai hua ki te whakatau i te pakeketanga o te wai. Ka taea e ia te hanga i ngā matatini pumau me ngā katote konganuku, pērā i te konupūmā me te konupora, e āhei ai te titration tika o ēnei katote konganuku i roto i ngā tauira wai. Ka huri te tae o te tohu i te pito o te titration, e māmā ai te whakatau i te kukū o ngā katote konganuku kei roto. Nā tēnei ka waiho hei taputapu nui i roto i te whakamātautau taiao me te kounga wai.