共 411675 个产品
9,10-Di(p-carboxyphenyl)anthracene
4,4'-(anthracene-9,10-diyl)diphenol
[1,1'-Biphenyl]-4-carboxaldehyde, 4'-(1,2,2-triphenylethenyl)-
1,1,2,2-Tetra(4-carboxyphenyl)ethane*
1,3-Benzenedicarboxylic acid, 5-(4-pyridinyl)-
4,4',4'',4'''-(Porphine-5,10,15,20-tetrayl)tetrakis(benzenesulfonic acid),for spectrophotometric det. of transition metals
2,5-dioctyloxyterephthalic dihydrazide
tetra-(4-pyridylphenyl)ethylene
1,1,2,2-tetrakis(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)ethene
1,4-Benzenedicarboxylic acid, 2,5-bis(heptyloxy)-, 1,4-dihydrazide
5,10,15,20-TETRAPHENYL-21H,23H-PORPHINE NICKEL(II)
2',5'-dimethyl-[1,1':4',1''-terphenyl]-4,4''-diamine