发明授权
EP2743257B1 2-Mercapto-5-Methyl-4-Heptanone And Its Use In Flavor And Fragrance Compositions 有权
2-巯基-5-甲基-4-庚酮及其在香精香料组合物中使用

2-Mercapto-5-Methyl-4-Heptanone And Its Use In Flavor And Fragrance Compositions
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