能量色散X射线荧光光谱法对食品接触用紫砂制品中的钡元素测定研究
徐伟轩
1
, 陈文彬
2,
3,
*
Determination of Barium in Purple Clay Products for Food Contact by Energy Dispersive X-Ray Fluorescence Spectrometry
XU Wei-xuan
1
, CHEN Wen-bin
2,
3,
*
样品厚度与钡含量试验值的关系图