| 物理显影液显现汗潜手印的再研究 |
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| 引用本文： | 梁彦林.物理显影液显现汗潜手印的再研究[J].刑事技术,2009(5):9-12. |
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| 作者姓名： | 梁彦林 |
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| 作者单位： | 上海市公安局刑技中心痕迹室,200083 |
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| 摘 要： | 目的进一步探讨物理显影液显现汗潜手印的适用性。方法广泛分析、筛选试剂,拓宽实验内容,并采用正交实验设计法定量。结果选用富含脂肪醇硫酸盐的表面活性剂及适量配比优化的物理显影液显出手印效果良好、稳定。结论本文得出的物理显影液,配制较简易,成本低廉,其实用性得以有效提高。
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| 关 键 词： | 物理显影液 表面活性剂 正交实验 |
Modified physical developer and its application in development of latent sweat fingerprint |
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| LIANG Yan-lin.Modified physical developer and its application in development of latent sweat fingerprint[J].Forensic Science and Technology,2009(5):9-12. |
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| Authors: | LIANG Yan-lin |
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| Institution: | LIANG Yan-lin(Forensic Science Institute of Shanghai city,Shanghai 200083,China) |
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| Abstract: | Physical developer used commonly for development of latent fingerprint was modified with new surfactants and the experiment results showed that the modified developer can be used to develop latent sweat fingerprint effectively. |
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| Keywords: | physical developer surfactants orthogonal experiment latent fingerprint |
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