柱前衍生化反相高效液相色谱法测定去水卫矛醇的含量*

王杏利,孙丽涵,张雷,吴华晶,张峻颖,吴春勇

Determination of Dianhydrogalactitol by Pre-column Derivatization and RP-HPLC

Xingli WANG,Lihan SUN,Lei ZHANG,Huajing WU,Junying ZHANG,Chunyong WU

图5 去水卫矛醇强制降解实验典型色谱图 A.酸破坏 ;B.碱破坏 ;C.氧化破坏;D.高温破坏;E.光照破坏;F.未破坏;1.衍生物

Fig.5 Reprehensive HPLC chromatograms of forced degradation study on dianhydrogalactitol A.acid degradation;B.alkaline degradation;C.oxidation degradation;D.heat degradation;E.light degradation;F.sample without destruction;1.derivative