"1,1'-[1,4-亚苯基双(亚甲基)]双(1-吡啶鎓)二溴化物"
"1,1'-[1,4-亚苯基双(亚甲基)]双(1-吡啶鎓)二溴化物"
"1,1'-[1,4-亚苯基双(亚甲基)]双(1-吡啶鎓)二溴化物"
"1,1'-[1,4-亚苯基双(亚甲基)]双(1-吡啶鎓)二溴化物"
快速沟通
DPX [P-Xylene-bis-pyridinium bromide]
快速沟通
DPX [P-Xylene-bis-pyridinium bromide]