Carrier class catalyst / Rhodium 產品名稱 CAS No. 載體 金屬含量 外觀 Rhodium on activated carbon 7440-16-6 activated carbon 1-5.0% Black powder Rhodium on alumina 7440-16-6 alumina powder alumina ball 1.0% 3.0% 5.0%0.5% Dark brown globular
