|
|
|
|
Perfluroesano sulfonilfluoruro CAS 423-50-7 Liquido incolore2024-03-06 14:26:09 |
|
|
C4F9KO3S Sulfonato di potassio perfluorobutilico CAS 29420-49-32024-03-06 14:16:15 |