TY - GEN AU - Schultheisz, Carl R AU - Flynn, Kathleen M AU - Leigh, Stefan D C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 2003-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.SP.260-147 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 2003 TI - Standard reference materials ::certification of the rheological behavior of SRM 2491, polydimethylsiloxane ER -