[{"text":"infection control and maintenance","link":"\/ids-cologne-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=3","children":{"302000":{"text":"disinfectants (chemical)","link":"\/ids-cologne-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=3","children":{"302030":{"text":"Disinfectants for surfaces","link":"\/ids-cologne-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=3","children":null},"302070":{"text":"Water disinfection","link":"\/ids-cologne-exhibitors\/list-of-exhibitors\/?route=aussteller\/index&&tab=1&haupt=3","children":null}}}}}]