(methanetetrayltetrakis(benzene-4,1-diyl))tetrakis(aminomethaniminium) ≥98%
M303079-1G / 1G
CAS:2205867-69-0
(methanetetrayltetrakis(benzene-4,1-diyl))tetrakis(aminomethaniminium) ≥98%
M303079-250MG / 250MG
CAS:2205867-69-0