"4-BROMO-3,5-DIMETHOXY-PYRIDINE"
"4-BROMO-3,5-DIMETHOXY-PYRIDINE"
"4-BROMO-3,5-DIMETHOXY-PYRIDINE"
"4-BROMO-3,5-DIMETHOXY-PYRIDINE"
快速溝通
"4-溴-3,5-二甲氧基吡啶"
"4-溴-3,5-二甲氧基吡啶"
4-溴-3,5-二甲氧基吡啶
"4-溴-3,5-二甲氧基吡啶"
"4-溴-3,5-二甲氧基吡啶"