| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 23978-10-1 | 1,4,7,13,16-Pentaoxa-10,19-diazacycloheneicosane; 1,13-DiazA-21-crown-7; Kryptofix 23; Kryptofix 3.2 | ![]() | C14H30N2O5 | 详情 | 供应商 | |
| 66843-21-8 | 1,4,7,10,13,16-Hexaoxa-19-azacycloheneicosane; AzA-21-crown-7 | ![]() | C14H29NO6 | 详情 | 供应商 | |
| 26921-79-9 | 21H-5-Thiaporphine(8CI,9CI); 2-ThiA-21,22,23,24-tetraazapentacyclo[16.2.1.13,6.18,11.113,16]tetracosa-3(24),4,6,8(23),9,11,13(22),14,16,18,20-undecaene | ![]() | C19H12N4S | 详情 | 供应商 | |
| 38673-82-4 | 21H,23H-5,15-Dithiaporphine; 2,12-DithiA-21,22,23,24-tetraazapentacyclo[16.2.1.13,6.18,11.113,16]tetracosa-3(24),4,6,8,10,13(22),14,16,18,20-decaene | ![]() | C18H12N4S2 | 详情 | 供应商 | |
| 64379-58-4 | 3,6,9,12,15-PentaoxA-21-azabicyclo[15.3.1]heneicosa-1(21),17,19-triene-2,16-dione; 2,6-Diketopyridino-18-crown-6; NSC 297842 | ![]() | C15H19NO7 | 详情 | 供应商 | |
| 9049-93-8 | 阿尔伯特试剂A-21,属离子交换树脂 | AMBERLYST(R) A-21; AMBERLYST A-21; AMBERLYST(R) A-21; AMBERLYST(R) A-21 ION EXCHANGE RESIN; AMBERLYST(TM) A-21; A-21 ion-exchange resin; amberlyst A-21 ion-exchange resin; Amberlyst(rg A-21; AmberlystAmacroreticularionexchangeresin | 无 | C12H20O2 | 详情 | 供应商 |
| 68987-90-6 | Α-(辛苯基)-Ω-羟基-聚氧乙烯(支链); Α-(辛苯基)-Ω-羟基-聚氧乙烯(支链) | IGEPAL CA-210; Poly(oxy-1,2-ethanediyl), .alpha.-(octylphenyl)-.omega.-hydroxy-, branched; polyethylene glycol mono-octylphenyl ether, branched | 无 | C38H70O13 | 详情 | 供应商 |