. . . . "pcb52" . "short_name" . . . . "2,2',5,5'-Tetrachlorobiphenyl" . "PCB 52" . "PCB 52"@nl-be . . "Polychloorbifenyl 52"@nl-be . "Polychlorinated biphenyl 52" . . . . . . . "organochlorine compounds" . . "2026-06-30T20:45:28.599172+02:00"^^ . . . . . "Polychlorinated biphenyl 52" . "2026-06-30T20:45:28.599172+02:00"^^ . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD3RHyHR7WWKBYevw1qK86B6RVzI7oKlvghqXvbpOAX1KueDE6Itru34HRhrVy4OMLCRQWBE3VXktKdbgOxD3vC4cIxz5LX+XOgGWzv5WKSjOfXu/yIeJrzsuIkyHvw7/tToGrE0itJ1wGylJv+YieizmGvNiUHhP0J0+YFMNnvewIDAQAB" . "nUukVkj4dqlCrI9iqBI5e/Tn0b+jPi3liuFN6/noW17fhlV8rEhpPrLre/2uGfhhv+jYVmUadPX0irD+7dolrCZVKyD1lPDxrFynj+yjnTiDIIUUzSYDFBQSz9DfByqdsGlDXhz6Fu3X9FBNEBKEh73lWbJJD0hTPSeP37jsVwU=" . . .