. . . . "the change in pH or electrical conductivity of a medium over time during an experiment." . . . "pH/EC drift during study" . "pH/EC drift" . . . . "Christos Vasileiou" . "2026-02-11T13:59:56.062Z"^^ . . . . . . . . . "RSA" . "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz1OobdRASd9SftHrLhG905OXjv8DHndvyWzXRJ5EDFPankMSnHZPHK+g2qEeRWdonstt55CLrpTpWsVv9xRtTqPidXHbnWLBXX42iCB+EnZNoKqAVKF5GxkSR38S0uTTq3aeQJbw2kTpx6LMkspmuH95fgAI/lfqPWrxdlI98jIeHQ14UXZpiWmkkvPgC9GVgmwHiG1hB/NCA2fKCOxVodN44OfhAPtkWmPJ40IcGPSalI4HRqgLLI5PabdRk3PiG81cUngmQU1Xk6EapzkRJGenkOlGsC5L4ktEPO6LS9uBMLTMLQDtGtkrcwqg5HmeKv7Ili3vgr3LL8/GaBBOLQIDAQAB" . "lFebVyCHpMcX/Pl0POQV3Q3bjntA7BsOCPDVRj7SEmhCH/FfuRIiWCL/1vIgnLniPEmRWJIwOaY/4OLAxRbZ7Qcdk/kr9rgS8kYc7x08ZyyGpdTsPik2HXgrBfOPrurn+Td+qFmjGGu4ASueext9S6VDQJYqxK9n7JfAiGRhSylnHCHWmnLv/LOPI+tg8Py4eRK6QbrvFUuRVTq8YIjRh9GQ7qpWCwEK2l81qWux5TzoSoEeb+8GIsgs439ana5ZaN+vqqYVihbDPRtjOHNmFXR+3/stNfJwuaGyRtweS4NCTRMDq9ZUbJgjsi7l/Pw44EUXvAi1GNxHk0Pu7hyc3A==" . . .