4-Nitrophenyl N,N-Diacetyl-b-D-chitobioside,4-Nitrophenyl N,N-Diacetyl-b-D-chitobioside , 95%+
4-Nitrophenyl N,N-Diacetyl-b-D-chitobioside , 95%+
4-Nitrophenyl N,N-Diacetyl-b-D-chitobioside
品牌: 砌块化学
产品编号: ABC-RC5316
分子式: null
分子量: null
纯度: 95%+
包装库存价格
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