所有产品
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醋酸阿奈可他(医药与生物化工)英文名:17-α,21-dihydroxypregna-4,9(11)-diene-3,20-dione 21-acetate CAS NO:7753-60-8 -
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地塞米松环氧水解物(医药与生物化工)英文名:9β,11β-epoxy-17,21-dihydroxy-16α-methylpregna-1,4-diene-3,20-dione CAS NO:24916-90-3
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倍他米松环氧水解物(医药与生物化工)英文名:9-beta,11-beta-epoxy-17-alpha,21-dihydroxy-16-beta-methylenepregna-1,4-diene-3,20-dione CAS NO:981-34-0