Tetrakis(diethylamino)hafnium, 99%  (99.99+%-Hf, <0.2% Zr) PURATREM
		
		品牌:
				STREM
			品號:
				72-7750
			品名:
				Tetrakis(diethylamino)hafnium, 99%  (99.99+%-Hf, <0.2% Zr) PURATREM
			規格:
				1g
			CAS:
				19824-55-6
			貨號:
				72-7750