TY - GEN AU - David Scott Becker AU - David Scott Becker C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1992-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.SP.829 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1992 TI - Use of NIST standard reference materials for decisions on performance of analytical chemical methods and laboratories: ER -