13831-30-6
乙酰氧基乙酸
13831-31-7
乙酰氧基乙酰氯
3586-25-2
2-hydroxy-N-(2-hydroxyethyl)acetamide
31517-02-9
1,3-dioxolane-2,4-dione
3233-46-3
2-sulfooxyacetic acid

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