| 1. | Boric acid for industrial use - determination of heavy metal content
工业硼酸重金属含量的测定 |
| 2. | Analysis on source of measurement uncertainty of noble metal content
贵金属含量的测量不确定度的来源分析 |
| 3. | The evalution for heavy metal content in the tea garden soil in west of sichuan
浙江省茶园中铅元素含量现状研究 |
| 4. | Current situation and assessment of heavy metal contents in benthons in daya bay
大亚湾底栖生物重金属现状与评价 |
| 5. | Densified refuse derived fuel - part 5 : test methods of metals contents
密封垃圾再生燃料.第5部分:金属含量的测试方法 |
| 6. | Inspection of grain and oilseeds - methods for determination of magnetic metals content of flours
粉类磁性金属物测定法 |
| 7. | Soluble metal content
可溶性金属含量 |
| 8. | Methods for wet ashing of textile materials for subsequent determination of metal content
顺序测定金属含量用的织物湿灰化方法 |
| 9. | Dental casting alloys with noble metal content of at least 25 % but less than 75 %
牙科用贵金属含量至少为25 %但低于75 %的铸造合金 |
| 10. | Methods of sampling and test for glycerol - determination of heavy metals content
甘油的取样与试验方法.第15部分:重金属含量测定 |
