四氟环丙烷基钾

4,4-Difluoro-8-pyridyl-1,3,5,7-tetramethyl-4-bora-3a,4a-diaza-s-indacene

CAS:1134484-25-5

纯度:98%

磷酸胍基尿素

CAS:17675-60-4

分子式:C2H6N4O^.x(H3PO4)

纯度:98%

N,N,N',N'-四氨基乙基乙二胺

CAS:4097-90-9

分子式:C10H28N6

纯度:97%