-
3，5-Dibromo-bi
-
3，5-Dibromo-bi
phenyl,98%, 100g
-
2-Bromodi
phenylamine,98%, 1g
-
2-Bromodi
phenylamine,98%, 5g
-
2-Bromodi
phenylamine,98%, 25g
-
N2，N7-Di-1-naphthalenyl-N2，N7，9，9-tetra
phenyl-9H-fluorene-2，7-diamine,97%, 1g
-
N2，N7-Di-1-naphthalenyl-N2，N7，9，9-tetra
phenyl-9H-fluorene-2，7-diamine,97%, 5g
-
N2，N7-Di-1-naphthalenyl-N2，N7，9，9-tetra
phenyl-9H-fluorene-2，7-diamine,97%, 25g
-
alpha-carboline,99%, 1g
-
alpha-carboline,99%, 5g
-
alpha-carboline,99%, 250mg
-
alpha-carboline,99%, 25g
стр.: