Programmed cooling method: The glycerol and Dimethylsulfoxide, as cryoprotective agents, were mixed with COC1 cells suspensions at different concentration, respectively.

以甘油和二甲基亚砜为低温保护剂，分别以不同的加到含有细胞悬液的冻存管。

Citral was synthesized by catalytical rearrangement of dehydrolinalool in toluene solution with the present of molybdenyl acetylacetonate, benzoic acid and dimethyl sulfoxide (DMSO).

摘要采用脱氢芳樟醇为原料，丙酮酸钼、苯甲酸、二甲基亚砜(DMSO)的甲苯溶液催化重排合成柠檬醛，考察了柠檬醛不同体系的热敏性。