2850000000 Hydrides, nitrides, azides, silicides and borides, whether or not chemically defined, other than compounds which are also carbides of heading no. 2849

2850002000

2850002010

2850002040

2850002060

2850002070

2850002080

2850002090

2850006000

2850006010

2850006019

2850006091

2850006095

2850009000