5-Methyl-4H-[1,2,4]triazole-3-thiol 品牌: SYNTHON Chemicals 品號: ST03732 品名: 5-Methyl-4H-[1,2,4]triazole-3-thiol CAS: 7271-44-5 貨號: ST03732 分享: 加入洽詢