TY - GEN AU - L E Smith AU - S S Chang AU - G A Senich C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1981-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.IR.81-2314 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1981 TI - Migration of low molecular weight additives in polymers: ER -