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RED 500

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Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one,2'-chloro-6'-(diethylamino)-

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7,7-bis[4-(diethylamino)-2-ethoxyphenyl]furo[3,4-b]pyridin-5(7H)-one

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2'-(dibenzylamino)-6'-(diethylamino)spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one

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2'-anilino-6'-[ethyl(3-methylbutyl)amino]-3'-methylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one

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2-Anilino-6-(dibutylamino)-3-methylfluoran

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hexadecyl 4-chloro-3-[2-(5,5-dimethyl-2,4-dioxo-1,3-oxazolidin-3-yl)-4,4-dimethyl-3-oxopentamido]benzoate

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2,5-dihydroxy-5-methyl-3-(morpholin-4-yl)-2-cyclopenten-1-one

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3-Chlorosalicylic acid

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3-trifluoro methyl-[1,2,4]triazole[4,3-a]piperazine hydrochloride

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RED 500

Spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one,2'-chloro-6'-(diethylamino)-

7,7-bis[4-(diethylamino)-2-ethoxyphenyl]furo[3,4-b]pyridin-5(7H)-one

2'-(dibenzylamino)-6'-(diethylamino)spiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one

2'-anilino-6'-[ethyl(3-methylbutyl)amino]-3'-methylspiro[isobenzofuran-1(3H),9'-[9H]xanthene]-3-one

2-Anilino-6-(dibutylamino)-3-methylfluoran

hexadecyl 4-chloro-3-[2-(5,5-dimethyl-2,4-dioxo-1,3-oxazolidin-3-yl)-4,4-dimethyl-3-oxopentamido]benzoate

2,5-dihydroxy-5-methyl-3-(morpholin-4-yl)-2-cyclopenten-1-one

3-Chlorosalicylic acid

3-trifluoro methyl-[1,2,4]triazole[4,3-a]piperazine hydrochloride