| 1. | Photographic grade potassium metabisulfite , k2s2o5 摄影用化学药品.焦亚硫酸钾 |
| 2. | Photographic grade sodium metabisulfite na2s2o5 sodium bisulfite 摄影用化学药品.焦亚硫酸钠 |
| 3. | Food additive . sodium metabisulphite 食品添加剂焦亚硫酸钠 |
| 4. | Sodium metbisulphite for industrial use 工业焦亚硫酸钠 |
| 5. | Sodium pyrosulfite sodium metabisulfite 焦亚硫酸钠 |
| 6. | Sodium meta bisulphite food tech grade 焦亚硫酸钠 |
| 7. | Food additive sodium metabisulphite 焦亚硫酸钠 |
| 8. | Sodium metabisulphite 97 - 98 % - food 焦亚硫酸钠 |
| 9. | Sodium metabisulfite foodgrade 焦亚硫酸钠 |
| 10. | Sodium metabisulphite 65pct 焦亚硫酸钠 |