Each pack contains two (2) each of 0.015, 0.025, 0.05, 0.1, 0.2 and 0.5mm pathlength spacers.
        
                    Unit of Measure
                    
               
        
            
                                                                                Window Size | 
                                                                        N/A 38.5 x 19.5 x 4 mm | 
                                                                                Aperture | 
                                                                        N/A Dispersive (Rectangular) FTIR (Circular) | 





