B-Fe-Nb, Iintey, Metalloid

• C219302-1
• C219303-1
• C219302-15
• C219303-15
• C219304-14
• C219305-14
• C219309-9
• C219302
• C219303
• C219304
• C219307
• C219308
• C219309
• C219305
• C219306