?? ?? ?? ???? ?? : +86 (0)575-82040869
???
+86 (0)575-82040869
sales@catsyn.com
Catsyn? 4,7-Dihydroxy-1,10-phenanthroline | CAS 3922-40-5?? ?? ??? ?????. ? ??? C12H8N2O2??, ???? 212.20g/mol??, ??? ????? NLT 98%???.
?? / ??
?? ??
2-Chloro-1,10-phenanthroline
4,7-Diphenyl-1,10-phenanthroline
4-Bromophenanthrene