@misc{1196986, author = {Brian G Rennex}, title = {Standard Reference Materials ::Certification of a standard reference material for the determination of interstitial oxygen concentration in semiconductor silicon by infrared spectrophotometry/}, year = {1994}, month = {1994-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NIST.SP.260-121}, language = {en}, }