| 1. | Methods for chemical analysis of ferrotitanium 钛铁的化学分析方法 |
| 2. | Ferrotitanium - technical delivery conditions 钛铁.交货技术条件 |
| 3. | Methods for chemical analysis of ferrotitanium - the gravimetric method for the determination of silicon content 钛铁化学分析方法重量法测定硅量 |
| 4. | Methods for chemical analysis of ferrotitanium - the ddtc photometric method for the determination of copper content 钛铁化学分析方法铜试剂光度法测定铜量 |
| 5. | Methods for chemical analysis of ferrotitanium - the infrared absorption method for the determination of carbon content 钛铁化学分析方法红外线吸收法测定碳量 |
| 6. | Methods for chemical analysis of ferrotitanium - the infrared absorption method for the determination of sulfur content 钛铁化学分析方法红外线吸收法测定硫量 |
| 7. | Methods for chemical analysis of ferrotitanium - the periodate photometric method for the determination of manganese content 钛铁化学分析方法高碘酸盐光度法测定锰量 |
| 8. | Methods for chemical analysis of ferrotitanium - the 8 - hydoxyquinoline volumetric method for the determination of aluminum content 钛铁化学分析方法8 -羟基喹啉容量法测定铝量 |
| 9. | Methods for chemical analysis of ferrotitanium - the combustion - neutralization titration method for the determination of sulfur content 钛铁化学分析方法燃烧中和滴定法测定硫量 |
| 10. | Methods for chemical analysis of ferrotitanium - the ammonium ferric sulfate volumetric method for the determination of titanium content 钛铁化学分析方法硫酸铁铵容量法测定钛量 |