BS12066
Zinc sulphate heptahydrate certified reference material (CRM) for complexometric titrations, Anstan®.
CAS No.: 
                                                            
                                                              	7446-20-0
                                                            
                                                        MDL No.: 
                                                    
                                                        MFCD00149894
                                                    
                                                
                                                        100 gm
                                                    
                                                    
                                                    
                                                                                                                        INR 8199
                                                                                                                    
                                                    
                                                                                                                        USD 96
                                                                                                                    
                                                    
                                                        3 
                                                    
                                                    
                                                        10 to 15 Business Days     
                                                    
                                                    
                                                    
                                                | Specification | Value | 
|---|---|
| Chemical Name | Zinc (II) sulfate heptahydrate | 
| Molecular Formula | ZnSO4 • 7H2O | 
| Molecular Weight | 288 | 
| Solubility | Soluble in Water | 
| Purity | >99.5% | 
| Appearance | White crystals | 
| Storage | Store at ambient temperature | 
| Documents | COA with material | 
| LOT No. | Sample | 
| Validity | 3 years |