?? ?? ?? ???? ?? : +86 (0)575-82040869
???
+86 (0)575-82040869
sales@catsyn.com
Catsyn? 2-Bromophenanthrene | CAS 62162-97-4?? ?? ??? ?????. ? ??? C14H9Br??, ???? 257.13g/mol??, ??? ????? LC>98%???.
?? / ??
?? ??
2,7-Dibromo-9,10-phenanthrenedione
Disodium 4,4'-(2,9-dimethyl-1,10-phenanthroline-4,7-diyl)bis(benzenesulphonate)
4,7-Dimethoxy-1,10-phenanthroline