?? ?? ?? ???? ?? : +86 (0)575-82040869
???
+86 (0)575-82040869
sales@catsyn.com
Catsyn? 1,2-Benzanthraquinone | CAS 2498-66-0?? ?? ??? ?????. ? ??? C18H10O2??, ???? 258.27g/mol??, ??? ????? NLT 98%???.
?? / ??
?? ??
5-(4-(1,2,2-Triphenylvinyl)phenyl)thiophene-2-carbaldehyde
1,4-Benzenedicarboxylic acid, 2,5-bis[(2R)-2-hydroxypropoxy]-, 1,4-dihydrazide
Tetra-(3-pyridylphenyl)ethylene