2-p-aminophenyl-5-phenylthiophene

2-吡啶-2-基乙烷肼

CAS:673-05-2

分子式:C7H9N3O

分子量:0

纯度:98%

N,N'-双-(3-吡啶基)苯四甲酰亚胺

CAS:31663-82-8

纯度:97%

4-磺酰杯[4]芳烃 钠盐

CAS:151657-13-5

分子式:C28H24 O16 S4 . x Na

分子量:832.67

纯度:98%