File talk:PLA from lactic acid & lactide.png

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This image is unreadable in some darkmodes, possibly because it has an Alpha channel. Rich Farmbrough, 09:54 29 July 2022 (GMT). Rich Farmbrough, 09:54 29 July 2022 (GMT). 09:54, 29 July 2022 (UTC)[回复]

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