Description :
Tenders for Supply Of Chemicals Tetrabutylammonium Hexafluorophosphate ,spiro-meotad ,4',4"",4""-(1,3,5-triazine-2,4,6-triyl)tris([1,1'-biphenyl]-4-amine) ,2-hydroxy-1,3,5-benzenetricarbaldehyde ,2,4,6-trihydroxybenzene-1,3,5-tricarbaldehyde ,2,7-diaminofluorene ,5,10,15,20-tetrakis(4-aminophenyl)porphyrin ,2,2'-(5'-(4-(cyanomethyl)phenyl)-[1,1':3', 1"-terphenyl]-4,4"-diyl)diacetonitrile ,2,2'-([2,2'-bithiophene]-5,5'-diyl)diacetonitrile ,5,10,15,20-tetrakis(4-aminophenyl)-21h,23h-porphine