-
4,4'-二碘-3,3'-二甲基联苯, 98%
7583-27-9
5g
-
4,4'-二氟联苯, 98%
398-23-2
1g
-
3,5-二氟碘苯, 98%
2265-91-0
1g
-
4,5-二氟-2-甲基苯胺, 99%
875664-57-6
250mg
-
3,4-二氟三氟甲苯, 97%
32137-19-2
1g
-
2,3-二氟三氟甲苯, 97%
64248-59-5
1g
-
1,2-二氯-4-氟苯, 98%
1435-49-0
5g
-
2,6-二溴蒽, 98%
186517-01-1
1g
-
氯苯, ACS
108-90-7
500g
-
氯苯, AR,99%
108-90-7
500g
