Technical Info

Conferences & Exhibitions

The 75th Annual Meeting of the Japan Society for Analytical Chemistry

Sep. 15 - 17, 2026, Sendai, Japan

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Tuesday, Sep. 15

【Oral Presentation】

  • Effect of glass fiber filters in an underwater microplastic collector on pyrolysis behavior of polymers
    (15:00~15:15 / D1101)
  • Improved pyrolysis-GC/MS method for simultaneous quantification of multiple polymers
    (15:15~15:30 / D1102)
  • Py-GC/MS analysis of atmospheric microplastics using a Fine/Coarse fractionating aerosol sampler
    (15:30~15:45 / D1103)
  • Rapid analysis of fluoropolymers using pyrolysis-GC/MS
    (15:45~16:00 / D1104)
  • Effects of GC inlet pressure and total carrier gas flow rate on polymer pyrograms
    (16:00~16:15 / H1104)
  • Suppression of abnormal peaks in the medium-boiling range during pyrolysis capillary GC: Effects of GC insert packing material
    (16:15~16:30 / H1105)


Wednesday, Sep. 16

【Oral Presentation】

  • Development of an online GC/MS system for analyzing polymer combustion gases in air using a pyrolyzer and corona discharge ignition
    (9:30~9:45 / B2002)
  • Development of a thermal desorption GC/MS method for additive analysis using fine silica-assisted solid-phase transfer
    (9:45~10:00 / B2003)
  • Elucidation of the causes of abnormal peaks in GC analysis of polymer pyrolysis: Solving a 40-year-old mystery
    (10:00~10:30 / B2004T)


【Poster Presentation】 ※All poster presentations are joint presentations.

  • Quantitative analysis of micro/nanoplastics by pyrolysis-GC/MS: Evaluation of internal standards
    (11:00~12:30 / Y2020)
  • Quantitative analysis of micro/nanoplastics by pyrolysis-GC/MS: Evaluation of the effects of extraction solvents and diluents
    (11:00~12:30 / Y2021)
  • Measurement of atmospheric micro and nanoplastic mass concentrrations by TD/Py-GC/MS (2): Comparison with particle number concentrations in tropical regions
    (11:00~12:30 / Y2025)

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