| Product Number | Product Name | CAS Number | MW | 
                        
                        
                          | AX-DCIM | Cerium, isotope of mass141 | 13967-74-3 | 0 | 
                        
                        
                          | AX-DCIN | Cerium, isotope of mass140 | 14191-73-2 | 0 | 
                        
                        
                          | AX-DCIO | Cerium, isotope of mass138 | 15758-26-6 | 0 | 
                        
                        
                          | AX-DCIP | Cerium, isotope of mass136 | 15758-67-5 | 0 | 
                        
                        
                          | AX-DCIQ | Cerium, isotope of mass135 | 15757-94-5 | 135 | 
                        
                        
                          | AX-DCIR | Cerium, isotope of mass134 | 15055-11-5 |  | 
                        
                        
                          | AX-DCIS | Cerium, isotope of mass 139 | 13982-30-4 | 139 | 
                        
                        
                          | AX-DCIT | Cerium, isotope of mass 137 | 13968-49-5 | 137 | 
                        
                        
                          | AX-DCIU | Cerium, isodecanoatenaphthenate neodecanoate complexes | 85585-84-8 |  | 
                        
                        
                          | AX-DCIV | Cerium, ion (Ce4+) | 16065-90-0 | 140.1138 |