5,5',5'',5'''-((Benzene-1,2,4,5-tetrayltetrakis(methylene))tetrakis(oxy))tetraisophthalic acid 97%
B964368 / 100MG
CAS:1330041-38-7
5,5',5'',5'''-((Benzene-1,2,4,5-tetrayltetrakis(methylene))tetrakis(oxy))tetraisophthalic acid 97%
B964368 / 250MG
CAS:1330041-38-7