Analyzing Samples 
56  Agilent Cary 630 FTIR Spectrometer User’s Guide 
4  Slide the holder into the Diffuse Reflectance accessory, and move 
the holder to the desired sample position. 
5  Collect a sample spectrum using an appropriate method. For 
software instructions on collecting a sample spectrum, refer to the 
Agilent MicroLab PC Software User’s Guide. 
6  After completing the sample measurement, immediately clean the 
sample from the holder using the instructions on Page 54. It is 
important to make sure that all sample positions are free of any 
residue from the previous sample. 
For instructions on reviewing results and handling sample data, refer 
to the Agilent MicroLab PC Software User’s Guide.