科学调查

XRD和XRF用于元素和相位分析或拉曼化学鉴定

科学调查X射线分析方法作为重要的工具用于在刑事或民事法庭调查和明确事实。在本地、本国、海外及海关办事处执法,通常使用X射线工具对未知的材料进行标识、比较或分析。微区X射线荧光(XRF)是一个非破坏性的方法,不仅可以识别和定量分析广大原子元素,还可以生成元素分布的区域图。常见的应用程序包括衣服弹孔中铅和铜残渣的Mapping分析,玻璃芯片分析,油墨含有物和残留分析。X射线衍射(XRD)可以识别未知的化学相。通过这两种技术,可以在不使用标准量的情况下获得定量分析结果。理学公司的新型拉曼光谱仪系列不论在实验室里还是在室外都可以完美地鉴定化学或有机材料。

Systems: 
NEX QC   NEX QC
Low-cost EDXRF elemental analyzer measures Na to U in solids, liquids, powders and thin-films
  MiniFlex   MiniFlex
New 6th-generation general purpose benchtop XRD system for phase i.d and phase quantification
  XtaLAB mini II   XtaLAB mini II
A compact, easy to use benchtop system with the latest technology HPC detector, ideal for self-service crystallography.
Progeny ResQ   Progeny ResQ
Expands incident response by identifying more substances as the new generation in handheld chemical detection
  Supermini   Supermini200
Benchtop tube below sequential WDXRF spectrometer analyzes F through U in solids, liquids and powders
  NEX CG   NEX CG
High-performance, Cartesian-geometry EDXRF elemental analyzer measures Na to U in solids, liquids, powders and thin-films