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标签“F2260”的相关文档,共2条
  • ASTM F2260 - 18 (2025).pdf

    ASTM F2260 - 18 (2025).pdfVIP

    Designation: F2260 − 18 (Reapproved 2025)Standard Test Method forDetermining Degree of Deacetylation in Chitosan Sa...

    2026-02-07发布0 浏览6 页0 次下载256.71 KB
  • ASTM F2260 - 18.pdf

    ASTM F2260 - 18.pdfVIP

    Designation: F2260 − 18Standard Test Method forDetermining Degree of Deacetylation in Chitosan Salts byProton Nucle...

    2025-11-23发布160 浏览6 页4 次下载137.13 KB
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