TY - GEN AU - Blair, William R AU - Goldschmidt, Robert J AU - VanderHart, David L AU - Wallace, William E AU - Wetzel, Stephanie J AU - Guttman, Charles M C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 2003-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.SP.260-152 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 2003 TI - Standard Reference Materials:Certification of a polystyrene synthetic polymer, SRM 2888 ER -