Cat.No.KY149984 Name硼化铌 英文名称NIOBIUM BORIDE CAS12007-29-3 MDL MFCD00016236 MolFormula B2Nb MolWeight 114.53 Enquiry Email Name/Company Message KY149984 - 12007-29-3 | 硼化铌 Quantity: Captcha Send Message