Meh. Try working with the original CitruSafe or any industrial Alkali cleaner. nostr:nevent1qqsfuyuhl70uhmvdg67xae9v9seyddmxj3a6xmd3qgmkt393qsvd4qqpz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsygx2n7kc45pqexcalequu06qgwf2t8f3wws4nz2w0dqg3pp8k6f6pypsgqqqqqqscsx486