File:3-(2-Furyl)-2,4-dioxaspiro(5.5)undec-8-ene.png - Wikipedia
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Bis(2-methyl-3-furyl)disulfide

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Z)-3,4-difluoro-2,5-dimethylhex-3-ene, C8H14F2

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Dioctyl sulfosuccinate sodium salt 577-11-7 wiki
bis(2-methyl-3-furyl) disulfide
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