根据《2025年全球X射线荧光（XRF）分析仪器市场白皮书》（国际市场研究机构Grand View ...

准确测定地质全岩样品的元素组成是开展地球科学研究的基础。目前岩石样品常规主量元素分析是采用硼酸盐助熔剂与样品粉末混匀，在1000℃条件下制成样品熔融玻璃片，然后采用X射线荧光光谱仪（XRF）进行分析测试，通常测试周期在1-2天。微量元素分析则是 ...

本研究创新性地结合中心对数比（CLR）变换与局部加权偏最小二乘回归（LWPLSR）模型，利用便携式X射线荧光光谱（XRF）技术实现了对超干旱地区土壤理化性质的高精度预测。该方法成功解决了传统土壤检测成本高、耗时长的问题，尤其在土壤质地（黏土、粉砂 ...

2025年手持式光谱仪厂家权威推荐榜：XRF/LIBS/ROHS分析仪、土壤测铝、合金检测及进口便携式设备精选指南 手持式光谱分析技术 ...

本研究针对药用植物质量控制难题，采用能量色散X射线荧光光谱(ED-XRF)和衰减全反射傅里叶变换红外光谱(ATR-FTIR)技术，系统分析了黄芩(Scutellaria baicalensis)根部元素与有机成分的季节性差异及加工方法影响。研究发现秋季采收样本活性成分含量最高，冷冻干燥与 ...

X-ray fluorescence (XRF) offers element-selective information that can be used for the qualitative and quantitative analysis of various sample types. In this article, we explore how XRF spectroscopy ...

XRF sample preparation is a precise method of preparing analytes for elemental analysis. For example, organic samples being analyzed by XRF must be uniformly homogenized through the use of hydraulic ...

XRF measurements allow manufacturers to rapidly determine if their processes are running correctly, or if the base material they used is correct. The use of a third-party company means manufacturers ...

Here, AZoNano discusses the current applications of the XRF analyzer along with recent developments in the field; we also review the current global XRF analyzer market and predict how it may evolve in ...