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4-Sulfo-1,8-naphthalic anhydride potassium salt	4-??-1,8-??? ???, ?? ?	71501-16-1	C12H5KO6S
Solvent Yellow 172	????AA223	68427-35-0	C20H19N3O5S
Solvent yellow 85	??????85	12271-01-1
Solvent yellow 43	2-??-6-(?????)-1H-??(?)????INE-1,3(2H)-??	19125-99-6	C20H24N2O2
4-Diethylamino-2-hydroxybenzaldehyde	4-(??????)???????	17754-90-4	C11H15NO2
Solvent Yellow 131		52821-24-6	C18H20N2O4
Acid Yellow 250		93859-32-6	C20H20N3NaO8S2
Disperse Yellow 232	3-(5-???-2-?????)-7-(??????)-2H-1-????-2-?	35773-43-4	C20H17ClN2O3
5-Nitrobenzimidazole	5-?????????	94-52-0	C7H5N3O2