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聚(L-乳酸)PLA(±)-乳酸均聚物26100-51-6
(±)-乳酸均聚物PLA中文名:聚(L-乳酸)CAS號:26100-51-6分子式:(C3H6O3)x分子量:90.07794外觀:黑色粉末以產品實物價格為準應
2024-11-12
α,ω-二羧基聚乙二醇39927-08-7可降解材料
α,ω-二羧基聚乙二醇(HOOC-PEG-COOH)CAS號39927-08-7分子式C4H10O5分子量138.1192外觀:類白色固體以產品實物價格為準應廣告法
2024-11-12
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