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Thiosalicylic acid	??????	147-93-3	C7H6O2S
2- Naphthol-6, 8 - Disulfonic Acid	2-???-6,8-????	118-32-1	C10H8O7S2
5,5-Methylenedianthranilic Acid		7330-46-3	C15H14N2O4
2-Hydroxynaphthalene-3-6 Disulphonic Acid			C10H8O7S2
Amido G- Acid		86-65-7	C10H9NO6S2
Gamma Acid	???	90-51-7	C10H9NO4S
J Acid	2-???-5-???-7-?? ?	87-02-5	C10H9NO4S
4-Nitro Phthalimide		89-40-7	C8H4N2O4
Methyl Anthranilate	???????	134-20-3	C8H9NO2
K-Acid	2-???-3,6,8-?????????	118-03-6	C10H9NO9S3
G Salt	G?(????)	842-18-2	C10H6K2O7S2
Aniline 2:5-Disulfonic Acid	2-???-1,4-?? ?????	98-44-2	C6H7NO6S2
Schaeffer''s Acid		135-76-2	C10H7NaO4S