Ethyl 2-((4-methyl-2-oxo-2H-chromen-7-yl)oxy)acetate,2-((4-甲基-2-氧代-2H-色满-7-基)氧基)乙酸乙酯 , 97%
2-((4-甲基-2-氧代-2H-色满-7-基)氧基)乙酸乙酯 , 97%
Ethyl 2-((4-methyl-2-oxo-2H-chromen-7-yl)oxy)acetate
品牌: 乐研
产品编号: 1390497
分子式: null
分子量: null
纯度: 97%
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