升华
Sublimation
从固态到气态，然后直接回到固态。此纯化技巧既漂亮又实用的。找出此影片中为什么用大气压力来升华二茂铁(Ferrocene)
From solid to gas,and then straight back to solid,This purification technique is both beautiful and useful,Find out why by watching the atmospheric pressure sublimation of ferrocene in this video.
Sublimation
从固态到气态，然后直接回到固态。此纯化技巧既漂亮又实用的。找出此影片中为什么用大气压力来升华二茂铁(Ferrocene)
From solid to gas,and then straight back to solid,This purification technique is both beautiful and useful,Find out why by watching the atmospheric pressure sublimation of ferrocene in this video.
