| 1 | 208-03-7 | | 13H-Naphtho[2,1-a]pyrido[2,3-g]carbazole | C23H14N2 | | |
| 2 | 208-07-1 | | benz(e)indeno(1,2-b)indole | C19H11N | | |
| 3 | 208-20-8 | Cyclohepta[de]naphthalene | Cyclohepta[de]naphthalene | C14H10 | | |
| 4 | 208-37-7 | BENZO[1,2-B:4,5-B']BISBENZOFURAN | BENZO[1,2-B:4,5-B']BISBENZOFURAN | C18H10O2 | | |
| 5 | 208-45-7 | 3,7-Epoxyindeno[7,1-bc]furan (8CI,9CI) | 3,7-Epoxyindeno[7,1-bc]furan (8CI,9CI) | C10H4O2 | | |
| 6 | 208-54-8 | 7H-acenaphtho[1,2-b]indole | 7H-acenaphtho[1,2-b]indole | C18H11N | | |
| 7 | 208-56-0 | 13H-Acenaphtho[1,2-b]benz[g]indole | 13H-Acenaphtho[1,2-b]benz[g]indole | C22H13N | | |
| 8 | 208-59-3 | | 1H-Naphtho[2',3':4,5]thieno[3,2-b]pyrido[3,2,1-hi]indole (8CI,9CI) | C21H13NS | | |
| 9 | 208-69-5 | 2H-Cyclopenta[jk]fluorene | 2H-Cyclopenta[jk]fluorene | C15H10 | | |
| 10 | 208-75-3 | 埃索美拉唑杂质 | 5-Methoxy-2-Hydroxy Benzimidazole | C13H9N | 对照品 | |
| 11 | 208-770-1 | 二碘化琥珀酰二胆碱 | O,O-SUCCINYLDICHOLINE IODIDE | C14H30I2N2O4 | | |
| 12 | 208-96-8 | 苊 | Acenaphthylene | C12H8 | 芳烃;多环芳烃;有机砌块;通用试剂;多环芳烃类;有机标准溶液;芳香族化合物;合成材料中间体;农业和环境标准品;标准品 -中药标准品 | 染料;杀虫剂 |