2-(7-Hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)acetic acid,2-(7-Hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)acetic acid , 98%
2-(7-Hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)acetic acid , 98%
2-(7-Hydroxy-4-methyl-2-oxo-2H-chromen-3-yl)acetic acid
品牌: 砌块化学
产品编号: ABC-B12633
分子式: null
分子量: null
纯度: 98%
包装库存价格
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