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1,2,3-trimethoxybenzene                     30.0







                                             2,6-dimethoxyphenol  4-ethyl-2-methoxyphenol  Dimethylphenol+  3-methylphenol  4-methylphenol     25.0






                              Figure 3. Chromatogram obtained by GC-FID analysis of the foliar fertilizer.





                                           2-methoxi-4-methylphenol  2-methvlfenol       22.5       20.0   time/min  4';#
8!#
!<E)&2#"'
B3&
$2?  "ZeeY‚‚‘‘‘Hgpd[^]Hsa‚d`q‚a[fdgebg‚“spZg‚f:P\R‚bQ;’qQPH“Yq











                                                 2-methoxyphenol                  17.5







                                                         2,3-dimethyl-2-ciclopenten-1-one  5-methylfurfural  3-ethyl-2-cyclopenten-1-one     15.0      12.5






















                                            40     30      20    Intensity/mV  10  0









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