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  • 日本語
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  • Home
  • Product information
    • Product Search
    • For Analysis
      • For HPLC
      • For Precision Analysis
      • SPS
      • RHM
      • For AAS
      • For Fluorometry
      • For Element Analysis
      • Standard Reagent
      • For Volumetric Analysis
      • For non-aqueous tit.
      • For Indicator
      • For Det .of Wetting Tension
      • For pH Std. Soln
      • For pH determination
      • For Residual Cl Analysis
    • For Pathological examination
      • Embedding agent
      • Fixative solution
      • For Fixative solution
      • For Staining solution
      • For Pathological examination
    • The Japanese Pharmacopoeia
    • Food additive
    • The Japanese Standards of Quasi-Drug Ingredients
    • EL
    • Others
      • Boronic acid
  • Business overview
    • Commissioned synthesis
    • Reagents
    • Other products we carry
  • Corporate introduction
    • Message
    • Corporate overview
    • History
    • Offices
  • Other products we carry
  • Contact us
  • Home
  • Business Overview

Business Overview

  • Commissioned Synthesis

    Commissioned Synthesis

    We conduct commissioning operations of research and manufacturing.

  • Reagents

    Reagents

    Manufacturing and distribution, and export and import business of approximately 10,000 kinds.

  • Other Products We Carry

    Other Products We Carry

- Effort for environment protection (report 2008)

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Junsei Chemical Co.,Ltd.

4-4-16 Nihonbashi-honcho, Chuo-ku, Tokyo, 103-0023