Spectrum Chemical manufactures and distributes fine chemicals with quality you can count on including those with CAS number 987-65-5, Whether you call it Adenosine 5'-Triphosphate Disodium Salt, ATP Disodium Salt or Disodium Adenosine Triphosphate you can be assured the Adenosine 5'-Triphosphate Disodium Salt products offered by Spectrum, meet or exceed the grade requirements or specifications for each individual product.