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(2R,3R)-(-)-1,1,4,4-tetraphenyl-2,3-(2-propylidenedioxy)-butane-1,4-diol CAS #:93379-48-7
 Tianjin derchemist sci-tech co., ltd Tel:+86-22-58627059    More
(2R,3R)-(-)-1,1,4,4-tetraphenyl-2,3-(2-propylidenedioxy)-butane-1,4-diol CAS #:93379-48-7
 Tianjin derchemist sci-tech co., ltd Tel:+86-22-58627059    More
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