Secondary turbidity standards Gelex
									
								
								
									
                        			
    
        
            code:
            7500004*LLG     
        
	7500004*LLG     
    
        
 
									
                        			
									    
									
									
								 
									
										Secondary turbidity standards Gelex
									
																	
										Each set contains one sealed cuvette with the indicated concentrations.
| Manufacturer: | HACH LANGE GmbH | 
| Article description 1: | Turbidity standard kit | 
| Article description 2: | with Gelex standards | 
| Article description 3: | for tubidity meter model 2100AN |