环氧乙烷ethyleneoxide
福州大学-康宁反应器应用认证实验室氧化新案例
别名: 聚环氧乙烷;聚氧乙烯600;氧化聚乙烯 英文名称: poly(ethylene
industrial auto fixed ethylene oxide gas sensor monitor/detector
环氧乙烷-环氧丙烷的共聚物琥珀酸酯
Tips:Do Not Provide
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