I just had to put my Cooper Dog down on 08SEP20 and it was a difficult decision. Cooper was 12 years and 3 months old. I would only suggest to all the other owners of labrador retreivers, that they keep the weight managable to about 65-75 lbs for a Male and 55-60 for the F...
a numerical method to evaluate the viscosity average molecular weight(M_v) via the Mark-HouwinkSakurada(MHS) equation.The MHS equation relates the intrinsic viscosity[畏]of a polymer in a given solvent at fixed temperature to the molecular weight.The adopted...