5',5''-Bis(4-formylphenyl)-[1,1':3',1'':3'',1'''-quaterphenyl]-4,4'''-dicarbaldehyde 97%
B750087 / 100MG
CAS No.:2768855-07-6
5',5''-Bis(4-formylphenyl)-[1,1':3',1'':3'',1'''-quaterphenyl]-4,4'''-dicarbaldehyde 97%
B750087 / 250MG
CAS No.:2768855-07-6
2,4-Bis-(4-diethylamino-2-hydroxy-phenyl)-3-hydroxy-cyclobut-2-enone 95%
B750141 / 1G
CAS No.:952495-10-2