(4R,5R)-2,2-二甲基-alpha,alpha,alpha’,alpha’-四苯基二氧戊环-4,5-二甲醇，≥97%

(4R,5R)-2,2-Dimethyl-alpha,alpha,alpha’,alpha’-tetraphenyldioxolane-4,5-dimethanol

仅供研发或工业应用，不可直接用于食品、药品、临床诊断或治疗。