| 使用油红O显现潮湿纸张上的油脂手印 |
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| 引用本文： | 李浩. 使用油红O显现潮湿纸张上的油脂手印[J]. 辽宁警专学报, 2012, 0(2): 81-84 |
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| 作者姓名： | 李浩 |
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| 作者单位： | 南京森林警察学院刑事科学技术系 |
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| 基金项目： | 南京森林警察学院校级科研基金资助项目(QN07109) |
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| 摘 要： | 通过使用物理显影液(PD)和油红O(ORO)试剂在潮湿纸张上做了指纹显现效果的比对,发现ORO在热敏纸和白纸上比PD表现出更好的效果,但是牛皮纸上效果不明显。ORO很少破坏物证,可作为潮湿纸张上指纹显现的良好方法。
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| 关 键 词： | 油红O 潮湿纸张 手印 |
Fat Fingerprint Development on Wet Papers by Using ORO |
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| LI Hao. Fat Fingerprint Development on Wet Papers by Using ORO[J]. Journal of Liaoning Police Academy, 2012, 0(2): 81-84 |
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| Authors: | LI Hao |
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| Affiliation: | LI Hao(Criminal Science & Technology Department,Institute of Nanjing Forest Police College, Nanjing Jiangsu 210046,China) |
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| Abstract: | After the effect comparison of developing fingerprint on wet papers by using physical developing reagent(PD) and Oil Red O reagent(ORO),we find there is a better effect on thermal paper and white paper by using ORO while relatively obscure on kraft paper.ORO usually seldom destroys physical evidence,so it is a good reagent to develop the fingerprint on wet papers. |
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| Keywords: | Oil Red O wet paper fingerprint |
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