| Product No. | Product name | specifications | 
| 1.28049.020 | Alizarin red (C.I.58005) | IND25g | 
| 1.28049.040 | Alizarin red (C.I.58005) | IND100g | 
| Item | BS | 
| Solubility in ethanol | Pass | 
| Loss on drying | ≤14.6% | 
| Residue on ignition(as SO4) | ≤0.2% | 
| Biological stains | Pass | 




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