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7. TRIMETHOXYBENZOIC ACID 3.4.5- -
8. PYROGALLOL RED
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9. BISMUTHI GALLAS BASICUS
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10．PYROGALLOL TRIACETE
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11．METHYL GALLATE
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12．ETHYL GALLATE
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13. PROPYL GALLATE
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14. OCTYL GALLATE
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15. ISOAMYL GALLATE
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16. DODECYL GALLATE
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17.HEXAKECYL GALLATE
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18.OCTADECYL GALLATE
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19.OLEAM CURCUMAE AROMATICAE
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20.ELLAGIC ACID
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21．SYRINGIC ACID
