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Chemiacl Name :meso-Tetra(4-carboxyphenyl)porphine
Formula :C48H30N4O8
Grade : >97% (HPLC)
Chemiacl Name :1,3,5-Tris(1-phenyl-1Hbenzimidazol-2-yl)benzene
Formula :C45H30N6
Grade : Sublimed >99.8%