| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
| Chemical Name | Methylene Blue |
| Chemical Grade | CP |
| Chemical Formula | CHClNS.xHO |
| Chemical Weight | 319,85 g/mol |
| CAS No | 122965-43-9 |
| Solubility in Water | Soluble |
| Appearance | Dark Green Crystals with Bronze lustre, or Crystalline Powder |
| Assay (on dry) | min. 97.0% |
| Alcohol Insoluble Matter | < 1% |
| Arsenic (As) | < 0.0008% |
| Copper (Cu) | < 0.02% |
| Residue on Ignition | < 0.25% |
