 | Phosphine oxide, [(2z)-2-[(3r,4r,5r)-3,5-bis[[(1,1-dimethylethyl)dimethylsilyl]oxy]-4-[3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]propoxy]-2-methylenecyclohexylidene]ethyl]diphenyl- | CAS #:200636-54-0 | | | Tianjin tech bio-chem technology co. ltd. | Tel:086 022 87072180 More |
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