Kode cas delta hexalackone alami yaiku 823-22-3
Kode cas gamma butyrolacktone alami yaiku 96-48-0
Gamma ValerAlactone CAS CODE IS 108-29-2
Kode CAS Gamma Hexalactone alami yaiku 695-06-7
Kode cas gamma heptalactone alami yaiku 105-21-5
Kode CAS GAMMA Octalactone alami yaiku 104-50-7