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CAS号: 9081-69-0 英文名称: Formaldehyde-methyl naphthalene copolymer 英文同义词: Formaldehyde-methyl naphthalene copolymer 中文名称: 中文同义词: 分子式: 分子量: 0 Mol file

3:54:15 PM · Feb 7, 2021
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