(R)-(6,6'-二甲氧基联苯-2,2'-二基)二[双(3,4,5-三甲氧基苯基)膦]
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R10890 (R)-(6,6'-二甲氧基联苯-2,2'-二基)二[双(3,4,5-三甲氧基苯基)膦] ≥98% 【psaitong】 |
(S)-(6,6'-二甲氧基联苯-2,2'-二基)二[双(3,4,5-三甲氧基苯基)膦]
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S12285 (S)-(6,6'-二甲氧基联苯-2,2'-二基)二[双(3,4,5-三甲氧基苯基)膦] ≥98% 【psaitong】 |