Polyphosphoric acids, ammonium salts,n:30-100,water solubility<2g/100ml,Polyphosphoric acids, ammonium salts,n:30-100,water solubility<2g/100ml , 98%
Polyphosphoric acids, ammonium salts,n:30-100,water solubility<2g/100ml , 98%
Polyphosphoric acids, ammonium salts,n:30-100,water solubility<2g/100ml
品牌: 砌块化学
产品编号: ABC-Y1719539
分子式: null
分子量: null
纯度: 98%
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