5-bromo-2-ethoxy-3-nitropyridine

4-(三氟甲基)烟酸甲酯

CAS:175204-82-7

分子式:C8H6F3NO2

分子量:205.13

纯度:97%

N(1),N(1)'-p-phenylenedimethylenebis(pyrazole)

CAS:172606-21-2

纯度:95%

3-(2-吡啶)-5-(4-吡啶)-1,2,4-三唑

CAS:36770-50-0

分子式:C12H9 N5

分子量:0

纯度:97%