@misc{914606, author = {David L. Duewer and Jeanice Brown Thomas and Stephen Young}, title = {NIST Micronutrients Measurement Quality Assurance Program Sample Integrity Confirmation}, year = {2022}, month = {2022-06-30 04:06:00}, publisher = {NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=934969}, doi = {https://doi.org/10.6028/NIST.IR.7880-49}, language = {en}, }