| 1. | Manganese ores - determination of sulphur contents
锰矿石化学分析方法硫量的测定 |
| 2. | Determination of sulphur content in iron , steel and alloy
钢铁及合金中硫量的测定 |
| 3. | Antimony concentrates - determination of sulfur content
锑精矿化学分析方法硫量的测定 |
| 4. | Determination of sulfur content in carbon materials
炭素材料硫量的测定 |
| 5. | Methods for chemical analysis of antimony - determination of sulfur content
锑化学分析方法硫量的测定 |
| 6. | Determination of carbon and sulfur content
碳硫量的测定 |
| 7. | Copper and copper alloys - determination of carbon and sulfur content
铜及铜合金化学分析方法碳硫量的测定 |
| 8. | Methods for chemical analysis of zinc concentrates - determination of sulfur content
锌精矿化学分析方法硫量的测定 |
| 9. | Determination of sulphur contents
硫量的测定 |
| 10. | Methods for chemical analysis of tin - lead solders - determination of sulphur content
锡铅焊料化学分析方法硫量的测定 |
