| 1. | Sodium polyphosphate , glassy sodium hexametaphosphate 水处理.玻璃质多磷酸钠 |
| 2. | Water treatment chemicals . sodium polymetaphosphate 水处理剂.聚偏磷酸钠 |
| 3. | Chemical reagent . tri - sodium phosphate dodecahydrate 化学试剂.磷酸钠 |
| 4. | Sodium tripolyphosphate for industrial use . temperature rise test 工业用三聚磷酸钠.温升试验 |
| 5. | The measurement of whiteness for industrial sodium tripolyphosphate 工业三聚磷酸钠白度的测定 |
| 6. | Food additive sodium hexametaphosphate 食品添加剂六偏磷酸钠 |
| 7. | Sodium tripolyphosphate for industrial use - determination of particle size 工业三聚磷酸钠颗粒度的测定 |
| 8. | Sodium tripolyphosphate for industrial use - determination of i type content 工业三聚磷酸钠i型含量的测定 |
| 9. | Food additive sodium pyrophosphate 食品添加剂.焦磷酸钠 |
| 10. | Sodium hypophosphite for industrial use 工业次磷酸钠 |