TPEN
N,N,N',N'-四-(2-吡啶基甲基)乙二胺;N,N,N',N'-四(2-吡啶甲基)乙二胺;4-(三氟甲基)苯基三氟硼酸钾;N,N,N ,N -4(2-吡啶甲基)乙二胺;N,N,N'',N''-4(2-吡啶甲基)乙二胺;N,N,N',N'-4(2-吡啶甲基)乙二胺;N,N,N',N'-Tetrakis(2-pyridylmethyl)ethylenediamine N,N,N',N'-四(2-吡啶甲基)乙二胺;N,N,N'',N''-四-(2-吡啶基甲基)乙二胺;N,N,N,N-四-(2-吡啶基甲基)乙二胺;N,N,N',N'-四kis-(2-吡啶基甲基)乙二胺;N,n,N,N-四kis(2-吡啶甲基)-1,2-乙烯二胺;1,2-乙烷二胺,N,N,N',N'-四(2-吡啶基甲基);N,N,N',N'-四-(2-吡啶基甲基)乙二;N,N,N',N'-四(2-吡啶甲基)乙二胺,室温保存即可;1,2-乙烷二胺, N,N,N',N'-四(2-吡啶基甲基)-;N,N,N',N'-TETRAKIS(2-PYRIDYLMETHYL)ETHYLENEDIAMINE N,N,N',N'-四(2-吡啶甲基)乙二胺;N,N,N’,N’-四(2-吡啶甲基)乙二胺
正品保障
授权代理 严苛选品
品种齐全
专业供应链 百万货源
合规保障
合规资质 售后无忧
