TY  - RPRT
TI  - Development of characterization techniques for polyurethanes I. Characterization of SRM 1480, a low molecular weight polyurethane for SEC calibration 
AU  - Guttman, Charles M
AU  - Maurey, John R
AU  - Verdier, Peter H
AU  - Han, Charles C
AU  - Wang, Francis W
PY  - 1992
PB  - National Institute of Standards and Technology
CY  - Gaithersburg, MD
SN  - NIST IR 4788
DO  - 10.6028/NIST.IR.4788
ER  -