10,11-Diethyl-3a,4,9,9a-tetrahydro-4,9-ethanonaphtho[2,3-c]furan-1,3-dione
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D13188 10,11-Diethyl-3a,4,9,9a-tetrahydro-4,9-ethanonaphtho[2,3-c]furan-1,3-dione ≥95% 【psaitong】 |
SS28
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S10718 SS28 【psaitong】 |