| 1. | Antimony concentrates - determination of zinc content
锑精矿化学分析方法锌量的测定 |
| 2. | Copper and copper alloys - determination of zinc content
铜及铜合金化学分析方法锌量的测定 |
| 3. | Determination of copper , lead and zinc contents
铜铅和锌量的测定 |
| 4. | Manganese ores - determination of copper , lead and zinc contents
锰矿石化学分析方法铜铅和锌量的测定 |
| 5. | Methods for chemical analysis of tin - lead solders - determination of zinc content
锡铅焊料化学分析方法锌量的测定 |
| 6. | Methods for chemical analysis of zinc concentrates - determination of zinc content
锌精矿化学分析方法锌量的测定 |
| 7. | Methods for chemical analysis of silver concentrates - determination of zinc content
银精矿化学分析方法锌量的测定 |
| 8. | Determination of zinc content
锌量的测定 |
| 9. | Methods for chemical analysis of silver concentrates - determination of lead and zinc content
银精矿化学分析方法铅锌量的测定 |
| 10. | Methods for chemical analysis of tin concentrates determination of zinc content - flame atomicabsorption spectrometric method
锡精矿化学分析方法锌量的测定火焰原子吸收光谱法 |
