A816441-100MG
A816441-1G
A816441-250MG
76776-584EA
18
USD
InStock
76776-584
76776-586
76776-588
Dibenzo-21-crown-7-(dibenzo-1,4,7,10,13,16,19-heptaoxacycloheneicosane) 96%
Dibenzo-21-crown-7-(dibenzo-1,4,7,10,13,16,19-heptaoxacycloheneicosane)
Precaución: for Research Use Only