🇺🇸 United States

2615903000

Synthetic tantalum-niobium (columbium) concentrates

Details

Parent HS6
261590 Niobium, tantalum, vanadium ores and concentrates

Related United States Codes

261590 Other:
2615903000 Synthetic tantalum-niobium (columbium) concentrates
26159060 Other
2615906030 Niobium (columbium) ores and concentrates
2615906060 Tantalum ores and concentrates
2615906090 Vanadium ores and concentrates