|   | sal 1,3,6,8-Pyrenetetrasulfonic Cas 59572-10-0 Tetrasodium ácido de 99%2023-07-18 16:17:42 | 
|   | 1,3,6,8-Pyrenetetrasulfonic ácido, sal Tetrasodium2023-07-18 15:57:13 | 
|   | sal tetrasodium ácido pyrenetetrasulfonic2020-08-06 17:43:16 |