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标题: ISO 1833-25-2020 Textiles — Quantitative chemical analysis — Part 25: Mixtur [打印本页]
作者: cc523pate    时间: 2021-2-9 10:36:22     标题: ISO 1833-25-2020 Textiles — Quantitative chemical analysis — Part 25: Mixtur

本帖最后由 cc523pate 于 2021-2-9 10:53 编辑

ISO 1833-25-2020 Textiles — Quantitative chemical analysis — Part 25: Mixtures of polyester with certain other fibres (method using trichloroacetic acid and chloroform)
作者: admin    时间: 2021-2-22 09:09:12

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