卡特缩合剂/56602-33-6

微信扫码

2-(7-氮杂苯并三氮唑)-N,N,N',N'

￥88.90元/g

2-(7-氮杂苯并三氮唑)-N,N,N',N'

￥352.90元/g

2-(7-氮杂苯并三氮唑)-N,N,N',N'

￥29.90元/g

2-(7-氮杂苯并三氮唑)-N,N,N',N'

￥1293.90元/g

卡特缩合剂/56602-33-6

￥360.90元/g

卡特缩合剂/56602-33-6

￥120.90元/g