| 1. | Iron ores - methods for determination of copper content
铁矿石.铜含量的测定方法 |
| 2. | Paper , board and pulp - determination of copper content
纸浆纸和纸板铜含量的测定法 |
| 3. | Paper , board and pulp - determination of copper content
纸浆纸和纸板铜含量的测定法 |
| 4. | Determination of copper content of milk and milk products
乳及乳制品中铜含量的测定 |
| 5. | Iron and steel - methods for determination of copper content
钢铁.铜含量的测定方法 |
| 6. | Method for determination of copper in blister copper
泡铜中铜含量的测定方法 |
| 7. | Boric acid and borax for export . determination of copper content
出口硼酸和硼砂.铜含量的测定 |
| 8. | Methods for determination of copper in nickel and nickel alloys
镍和镍合金中铜含量的测定方法 |
| 9. | Methods for determination of copper in ores
矿石中铜含量的测定方法 |
| 10. | Zinc alloys ; determination of copper content ; electrolytic method
锌合金.铜含量的测定.电解法 |
