Spectrum Chemical manufactures and distributes fine chemicals with quality you can count on including those with CAS number 527-09-3, Whether you call it Copper Gluconate, Bis(D-gluconato-O<sup>1</sup> -O<sup>2</sup>) Copper or Copper D-Gluconate (1:2) you can be assured the Copper Gluconate products offered by Spectrum, meet or exceed the grade requirements or specifications for each individual product.
