. . . . "A composition quality which is the degree to which an object bearer is free of contaminants or heterogeneous components" . . . "Purity" . . . . . "Anastasios Papadiamantis" . "2025-07-08T13:51:07.483Z"^^ . . . . . . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDLrgIs0zCX11YIad1vf4iKrxmu/l3phA4ES5BixalXnpd5LD/znJ3GlB95mZ/KOrhGhBZyj39QaZVpQQuPTsqmigo4blW6FtTc0iWkFSNEj6dyWeavF9nJ0cSr7k6KEx3i8ue+O53k2lmF/UzG/w0cOSV71T3qVBFPupy5WMCTwwIDAQAB" . "iZqg9khUfdRdQoKDBi8TkVRaYucnJdrAtBCm9orX8KJBvmtKPWhoir6GAcQTecKSzQ5uloQsRRXXg94EwFnnF8omfsMNeacQXqtbTnKRNcqNbSxrDENE8wVG204AAcTP1bMwt7lBJPb4PzLxWaMELsBiS+9tNivJrsdH6Atz92s=" . . .