"\u00C9l\u00E9ments traces m\u00E9talliques"@fr . "Laitiers sid\u00E9rurgiques"@fr . "Alt\u00E9ration"@fr . "Susceptibilit\u00E9 magn\u00E9tique"@fr . . "b05cf0110a498b8f6b6b61a2ea71076d" . "Maud" . "Chrome"@fr . "Maud Herbelin" . . "Herbelin" .