@article{80311, author = {David Duewer and Steven Choquette and L O'Neal and James Filliben}, title = {Rare-Earth Glass Reference Materials for Near-Infrared Spectrometry: Sources of X-Axis Location Variability}, year = {2003}, number = {490}, month = {2003-08-25}, publisher = {Analytica Chimica ACTA}, language = {en}, }