TY - GEN AU - C M Guttman AU - J R Maurey AU - W R Blair AU - C R Schultheisz C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 2000-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.IR.6456 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 2000 TI - Certification of the relative molecular mass and the intrinsic viscosity of SRM 2887, a polyethylene of narrow molecular mass distribution: ER -