2-Amino-3,4,7,8-tetramethyl-3H-imidazo[4,5-f]quinoxaline >95%
CCHM701027 / 2.5MG
CAS No.:132898-07-8
4,4'-(4,4'-Isopropylidenediphenoxy)Bis-(Phthalic Anhydride >95%
CCHM701039 / 250MG
CAS No.:38103-06-9