首页>
外国专利>
COMPOSITIONS, METHODS AND DEVICES THEREOF FOR FLUORESCENT ANALYSIS OF GUNSHOT RESIDUE
COMPOSITIONS, METHODS AND DEVICES THEREOF FOR FLUORESCENT ANALYSIS OF GUNSHOT RESIDUE
展开▼
机译:炮弹残渣荧光分析的组成,方法和装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
The present disclosure relates to lead ion sensors for testing, detecting and analyzing particle-containing samples for gunshot residue. The lead ion sensors include a fluorophore itself or a combination of a fluorophore and matrix material. The particle-containing samples are contacted with the lead ion sensors. Due to a presence of Pb2+ ions in a sample, a fluorescence emission is visually observed and a correlation of a presence of gunshot residue can be made. In addition, the fluorescence emission intensity can be assessed to obtain information relating to the GSR sample. Further, there is provided a device for conducting on-site testing, detecting and analyzing of particle-containing samples for gunshot residue.
展开▼