PRE-ANALYSIS TREATMENT DEVICE USABLE FOR AMINO ACID, ORGANIC ACID, AND GLUCIDE AND PRE-ANALYSIS TREATMENT METHOD

摘要

The present invention can easily and quickly derivatization and restored at least one organic compound be selected from amino acid, organic acid and carbohydrate, including sample to be analyzed, by including: that a kind of ion-exchange unit is configured to carry sample to be analyzed and enters solid phase box S with strong ion-exchange resin stage to amino acid, organic acid and sugar analysis pre-processing device, then organic compound as defined in adsorbing supplies dehydrating agent and is dehydrated strong ion-exchange resin stage to strong ion-exchange resin stage; It is configured with derived units, the period as defined in strong ion-exchange resin stage holding derivatization reagent will be dehydrated to supply specified amount derivatization reagent, desorption organic compound be adsorbed on strong ion-exchange resin stage it is identical from strong ion exchange resin when trimethylsilylate organic compounds, then supply squeezes out solvent and squeezes out desorption enrichment stage organic compound from solid phase box S. It is possible that the present invention has manufactured automation again.