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Certified Reference Standards...
化学名称: Sodium 3-hydroxy-1-methyl-5,6-dioxo-1,2,3,4,5,6-hexahydro-3aH-indole-3a-sulfonate
微笑: O=C1C=C2C(CC1=O)(S(=O)([O-])=O)C(O)CN2C.[Na+]