zwq1973 2016/12/07
RT6.290,PG acetate RT7.459 Isovaleraldehyde PG Acetal, RT11.234 P-Cymenyl, RT11.693 Furfural PG Acetal , RT14.727和RT14.857(同一物)5-METHYL FURFURAL PG ACETAL,RT19.241 2,6-Dimethoxyphenol
lzq168 2016/12/07
RT11.234 para,alpha-dimethylstyrene
symmacros 2016/12/07
RT11.234 是 para-dimethylstyrene