| 1. | Xrf x - ray fluorescence spectroscopy of pigments and extenders 颜料和填充剂的x射线萤光 |
| 2. | X - ray fluorescence spectroscopy x 光萤光光学谱 |
| 3. | X petroleum products - determination of sulfur - energy - dispersive x - ray fluorescence spectroscopy 石油产品硫含量测定法 |
| 4. | Determination of sulfur in crude - oil by energy - dispersive x - ray fluorescence spectroscopy 原油中硫含量的测定能量色散x射线荧光光谱法 |
| 5. | Determination of sulfur content in petroleum and petroleum products by x - ray fluorescence spectroscopy method 出口石油和石油产品硫含量测定法x射线荧光光谱法 |
| 6. | Standard test method for determination by x - ray fluorescence spectroscopy of titanium dioxide content in paint X射线荧光光谱法测定涂料中二氧化钛含量的标准试验方法 |
| 7. | Test method for the determination of trace metals in petroleum coke by wavelength - dispersive x - ray fluorescence spectroscopy 波长散射x -射线荧光法测量汽油焦金属痕量的方法 |
| 8. | Standard test method for analysis of uranium and thorium in soils by energy dispersive x - ray fluorescence spectroscopy 用能量色散x射线荧光光谱法分析土壤中铀和钍的标准试验方法 |
| 9. | Txrf surface chemical analysis - determination of surface elemental contamination on silicon wafers by total - reflection x - ray fluorescence spectroscopy 表面化学分析.用总反射x -射线荧光 |
| 10. | Standard test method for determination of bromine and chlorine in uf6 and uranyl nitrate by x - ray fluorescence spectroscopy 用x射线荧光光谱测定法uf - 6和硝酸铀酰中溴和氯的含量的标准试验方法 |