Spectrum Chemical manufactures and distributes fine chemicals with quality you can count on including those with CAS number 9005-27-0, Whether you call it 2-Hydroxyethyl Starch, Ethylex Gum 2020 , Plasmasteril or Starch Hydroxyethyl Ether you can be assured the 2-Hydroxyethyl Starch products offered by Spectrum, meet or exceed the grade requirements or specifications for each individual product.