Spectrum Chemical manufactures and distributes fine chemicals with quality you can count on including those with CAS number 5793-88-4, Whether you call it D-Saccharic Acid Calcium Salt, D-Glucaric Acid Calcium Salt (1:1) or Saccharated Lime you can be assured the D-Saccharic Acid Calcium Salt products offered by Spectrum, meet or exceed the grade requirements or specifications for each individual product.