| 25666-61-9 | adipic acid, potassium salt | C6H10 O4 . x K |
| 25666-07-3 | Arsenamidous acid (9CI) | AsH4 N O2 |
| 25666-11-9 | Arsinecarboximidamide(9CI) | CH5 As N2 |
| 25666-12-0 | Benzamide, N-arsinimyl- | C7H7 As N2 O |
| 25666-13-1 | Benzamide, N-arsino- | C7H8 As N O |
| 25666-37-9 | 1,6-Etheno-2,5-methano-1H-cyclobut[e]indene,2,2a,4a,5,6,7,7a,7b-octahydro- (8CI,9CI) | C14H16 |