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-xuan1, CHEN Wen-bin2,3,*
各年代区间紫砂成品的钡含量对比