4,4’-[1,4-Phenylenebis(ethyne-2,1-diyl)]dibenzoic Acid
- 品牌:经科
- 型号:JKLN033363
- 产地:中国
- 供应商:上海经科化学科技有限公司
- 供应商报价:¥2627
- 标签:4,4’-[1,4-Phenylenebis(ethyne-2,1-diyl)]dibenzoic Acid、4,4’-[1,4-Phenylenebis(ethyne-2,1-diyl)]dibenzoic Acid价格、4,4’-[1,4-Phenylenebis(ethyne-2,1-diyl)]dibenzoic Acid厂家、4,4’-[1,4-Phenylenebis(ethyne-2,1-diyl)]dibenzoic Acid、、上海经科化学科技有限公司
