A polymer is a large molecule, which consists of a number of repeated subunits known as monomers. Polymers are of two types, namely synthetic and natural. Natural polymers are made of natural substances such as rubber, resins, and gum, and synthetic polymers are formed...
ACTTR, Published: Friday, 09 June 2017
Refractometer is an optical device that can be used to measure the refractive index of a substance (usually fluid) and, by converting the refractive index, one can get the specific gravity, sugar content (Brix, or Plato).
When...
