| 1. | the reaction reverses at about 1900°f.
亚硫酸钙反应在大约1900F时逆向。 |
| 2. | Testing method for colour fastness to stoving
耐亚硫酸气体漂白色牢度的试验方法 |
| 3. | As sulfide dye agent in synthetic fibre
人造纤维生产中用于亚硫酸染色等方面。 |
| 4. | Photographic grade sodium sulfite , anhydrous , na2 so3
摄影用化学药品.无水亚硫酸钠 |
| 5. | Photographic grade potassium metabisulfite , k2s2o5
摄影用化学药品.焦亚硫酸钾 |
| 6. | Photographic grade sodium metabisulfite na2s2o5 sodium bisulfite
摄影用化学药品.焦亚硫酸钠 |
| 7. | Feed additive - vitamin k3 menadions sodium bisulfite
亚硫酸氢钠甲萘醌 |
| 8. | The study of acidic decomposition zinc sulfite
亚硫酸锌酸分解研究 |
| 9. | Food additive anhydrous sodium sulphite
食品添加剂无水亚硫酸钠 |
| 10. | Chemical reagent . sodium sulfite anhydrous
化学试剂.无水亚硫酸钠 |
