洛克化工
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产品图片
中文名称
英文名称
CAS NO.
分子式
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[9,9'-Bianthracene]-4,4'(1H,1'H)-dione,1,1'-diacetyl-2,3-dihydro-2,5,5',10,10'-pentahydroxy-2,2'-dimethyl- (9CI)
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24-Norchola-1,14,20,22-tetraen-3-one,6,7-bis(acetyloxy)-21,23-epoxy-4,4,8-trimethyl-, (5a,6b,7a,13a,17a)-
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