| 1. | Determination of fluorine in feed - ion selective electrode method
饲料中氟的测定离子选择性电极法 |
| 2. | Solid waste - determination of fluoride - ion selective electrode method
固体废物氟化物的测定离子选择性电极法 |
| 3. | Ion - selective electrode method
离子选择性电极法 |
| 4. | Applying ammonia electrode determire ammonia nitrogen in industry waste water
应用离子选择性电极法测定废水中氨氮 |
| 5. | Determination of fluoride in uranium ore concentrate by ion - selective electrode
铀矿石浓缩物中氟的测定离子选择性电极法 |
| 6. | Pyrites and concentrate - determination of fluorine content ion - selective electrode method
硫铁矿和硫精矿中氟含量的测定离子选择性电极法 |
| 7. | Phosphate rock and concentrate - detrmination of fluorine content - specific ion electrode method
磷矿石和磷精矿中氟含量的测定离子选择性电极法 |
| 8. | Ion - selective electrode method by preactivating in sulfuric acid for the determination of trace fluoride
硫酸预活化测定痕量氟的离子选择性电极法 |
| 9. | Phosphate rock and concentrate - determination of iodine content - spectrophotometric and specific ion electrode methods
分光光度法和离子选择性电极法 |
| 10. | Uranium dioxide powder and pellets - determination of fluorine - pyrohydrolysis ion - selective electrode method
二氧化铀粉末和芯块中氟的测定高温水解-离子选择性电极法 |
