@misc{821136, author = {Chuck Barber and Melissa Phillips and Laura Wood and Kate Rimmer and Steven Christopher}, title = {Dietary Supplement Laboratory Quality Assurance Program: Exercise N Final Report}, year = {2018}, month = {2018-10-15 00:10:00}, publisher = {NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NIST.IR.8230r1}, language = {en}, }