?? ?? ?? ???? ?? : +86 (0)575-82040869
???
+86 (0)575-82040869
sales@catsyn.com
Catsyn? 4,4'-Dibromo-4''-biphenyltriphenylamine?? ?? ??? ?????. ? ??? null??, ???? g/mol??, ??? ????? NLT 98%???.
?? / ??
?? ??
4-Amino-5-chloro-2,3-dihydrobenzofuran-7-carboxylic acid
6-Bromo-2-naphthyl β-D-glucopyranoside
2-Thiophenecarboxaldehyde, 5-[4-[bis(4-methylphenyl)amino]phenyl]-