CERTIFICATE OF ANALYSIS
                            
                            
                            
                                
                                    
                                        
                                            | 
                                                PRODUCT NAME: N-nitroso Hydrochlorothiazide-13C
                                                
                                             | 
                                         
                                        
                                            | 
                                                Date of Mfg: Sample COA
                                             | 
                                            
                                                RETEST DATE: Sample COA
                                             | 
                                         
                                    
                                 
                                
                                    
                                        
                                            | Catalogue Number  | 
                                            
                                                NIO-349
                                             | 
                                            
                                                 
                                                  
                                             | 
                                         
                                        
                                            | Item/Batch Number | 
                                            
                                                Sample COA
                                             | 
                                         
                                        
                                            | Quantity | 
                                            
                                                Sample COA
                                             | 
                                         
                                        
                                            | CAS Number | 
                                            
                                                NA
                                             | 
                                         
                                        
                                        
                                            | Mol. Formula | 
                                            
                                                C613CH7ClN4O5S2
                                             | 
                                         
                                        
                                            | Molecular Wt  | 
                                            
                                                327.7
                                             | 
                                         
                                        
                                        
                                        
                                            | Synonyms  | 
                                            
                                                6-Chloro-4-nitroso-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide-3-13C 1,1-dioxide
                                             | 
                                         
                                        
                                            | Long Term Storage Condition | 
                                            
                                                Keep container tightly closed in a dry and well-ventilated place 
                                             | 
                                         
                                        
                                            | Handling instruction  | 
                                            
                                                 Sample COA
                                             | 
                                         
                                    
                                 
                               
                                
                                    
                                        
                                            | Test | 
                                            
                                                Results
                                             | 
                                         
                                        
                                            | Appearance | 
                                            
                                                 
                                             | 
                                         
                                         
                                            | 
												
												Water content by KF/TGA
												 | 
                                            
                                                Sample COA 
                                             | 
                                         
										 
                                            |                                                 
                                                % Potency = [100 - (Water content by KF)] X HPLC Purity)] / 100
                                                                   | 
                                            
                                                Sample COA 
                                             | 
                                         
                                        
                                            | Identification by HNMR | 
                                            
                                                Sample COA 
                                             | 
                                         
                                        
			| Identification By IR | 
			
                                                Sample COA
                                             | 
		 
		
                                        
                                            | Mass (ESI) | 
                                            
                                               Sample COA 
                                             | 
                                         
                                        
                                            | Solubility | 
                                            
                                                 
                                             | 
                                         
                                        
                                            | Purity | 
                                            
                                                NLT 98%
                                             | 
                                         
                                        
                                            | Analysis Date (Release Date) | 
                                            
                                                Sample COA
                                             | 
                                         
                                        
                                            | Attachments | 
                                            
                                               Sample COA
                                             | 
                                         
                                        
                                            | Other Information | 
                                            
                                                Sample COA
                                             | 
                                         
                                        
                                            | 
                                                Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption
                                             | 
                                         
                                    
                                 
                             
                            
                            
                                This is Sample COA
                             
                         |