• blue ballpoint pen - 引用次数：5

  NACE discrimination of blue ballpoint pen inks was introduced in chapter two and the classification of less than 100 blue ballpoint pens was achieved according to dyes in inks.

  第二章介绍了非水介质毛细管电泳法鉴别蓝色圆珠笔油墨笔迹,根据笔墨中染料的种类,对收集的近一百种蓝色圆珠笔进行了分类。

  参考来源 - 非水介质毛细管电泳法鉴别圆珠笔油墨
  blue ball-point pen - 引用次数：3

  参考来源 - 应用现代仪器分析技术鉴定字迹形成时间的研究

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