Sodium 2-ethyl hexanoate銆乸otassium 2-ethyl hexanoate銆丏-(-)-O-formyl mandeloylchloride(FMC)銆?-Pyridylmercapto Acetyl Chloride Hydrochloride(PMAC)銆?-chloroethyl ethyl carbonate(CEEC),3,4,5,6-tetrafluorophthalic anhydride(TFPD) 銆?-hydroxy-3,5,6-trifluorophthalic anhydride銆?,3,3',4-biphenyl tetracarboxy...[
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