Custom Synthesis and Chemical Reagents
4,4'-DIISOCYANATO-3,3',5,5'-TETRAETHYLDIPHENYLMETHANE
DIDS
4,4'-DIMETHOXYCHALCONE
4,4-DIMETHYL-2-OXAZOLINE
4,4'-DIMETHYLBENZIL
4,4'-DIPHENYLBENZOPHENONE
4,4-DIPHENYLSEMICARBAZIDE
4,4'-Ethylenedianiline
Bis-(3-phthalyl anhydride) ether
4,5,6,7-TETRAFLUOROINDOLE-3-CARBOXALDEHYDE
4,5,6,7-TETRAHYDRO-2,1,3-BENZOXADIAZOL-4-ONE