甲氧基-聚乙二醇-左旋聚乳酸
高品质医美级原料
We can provide high-quality 甲氧基-聚乙二醇-左旋聚乳酸 and its derived impurities.
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CAS709611-53-0
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CatalogHY-W888521
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Molecular Weight
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Molecular Formular