帮助中心

6-(Aziridin-1-yl)-2-N,2-N,2-N',2-N',4-N,4-N,4-N',4-N',6-N-nonamethyl-1,3,5-triaza-2lambda5,4lambda5,6lambda5-triphosphacyclohexa-1,3,5-triene-2,2,4,4,6-pentamine


联系我们
咨询反馈