| 英文名称: | | Spiro(3H-2,1-benzoxathiole-3,9'(9H)xanthene)-3',4',5',6'-tetrol,1,1-dioxide | | Pyrogallol red | | Spiro(3H-2,1-benzoxathiole-3,9'(9H)xanthene)-3',4',5',6'-tetrol, 1,1-dioxide | | Pyrogallol sulfonphalein | | pyrogallol sulfonphthalein | | spiro[3h-2,1-benzoxathiole-3,9'-[9h]xanthene]-3',4',5',6'-tetrol, 1,1-dioxide | | Pyrogallol red,monohydrate | | Pyrogallolsulfonephthalein |
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