1H-Pyrrole-2-carboxylic acid,5,5',5'',5'''-([1,1'-biphenyl]-4,4'-diyldimethylidyne)tetrakis[3,4-dimethyl-,tetraethyl ester
CAS No: 106093-09-8
pyrrole,carboxylic,biphenyl,diyldimethylidyne,tetrakis,dimethyl,tetraethyl,ester
Contacter Mrs.Camila Email Us
Mobile +86 18136843696
Tel +86 25 5874 5998
QQ 3461339351
WeChat +86 18136843696
Skype live:.cid.6d3c4ae5f7de0a26