(-)-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane 97.0% 93379-48-7 C₃₁H₃₀O₄ 466.58 g./mol ฿570.00 View
()-4,5-Bis[hydroxy(diphenyl)methyl]-2,2-dimethyl-1,3-dioxolane 97.0% 93379-49-8 C₃₁H₃₀O₄ 466.58 g./mol ฿290.00 View