 | 1,3-Dibromo-5-nitrobenzene 97%CAS：6311-60-0 |
|
 | 1,2-Dibromopentafluoropropyl-2,2,3,3-tetrafluoropropyl etherCAS：396716-51-1 |
|
 | 1,2-DibromohexafluorocyclobutaneCAS：377-40-2 |
|
 | 1,2-Dibromopentafluoropropyl-2,2,3,3,3-pentafluoropropyl etherCAS：396716-50-0 |
|
 | 1,3-Dibromo-1H,2H,2H-perfluoropropane 97%CAS：460-60-6 |
|
 | 1,2-Dibromopentafluoropropyl-2,2,2-trifluoroethyl etherCAS：396716-52-2 |
|
 | 1,2-DibromoperfluoroheptaneCAS：678-32-0 |
|
 | 1,2-Dibromo-1H,1H-perfluoropropane 97%CAS：421-92-1 |
|
 | 1,18-DIBROMOOCTADECANECAS：31772-06-2 |
|
 | 4-氯吡啶-2,6-二羧酸CAS：4722-94-5 |
|
 | N-4-氯嘧啶-2-乙酰胺CAS：245056-66-0 |
|
 | 4-氯吡啶-2,6-二碳酰肼CAS：98276-29-0 |
|
 | (Dibromomethylene)bisphosphonic Acid Tri(dicyclohexylammonium Salt)CAS：121151-61-9 |
|
 | 4-乙酰氨基-2-氯吡啶CAS：13602-82-9 |
|
 | 3,4-二氨基-6-氯吡啶CAS：89182-17-2 |
|
