原文由 Scentex(Insm_e14e36a5) 发表:
RT 34.9 / 35.11 ethyl furaneol PGK ?
原文由 bigtiger(Ins_9cf1403d) 发表:谢谢
RT 34.9 / 35.11 从分子量看,应该是furaneol pgk. RT38.81min是RT 2,4-Dihydroxy-2,5-dimethyl-3(2H)-furan-3-one 的PGK。而2,4-Dihydroxy-2,5-dimethyl-3(2H)-furan-3-one(17.3min)大概率是来于furaneol了.