
Keywords: تعاملات متال; AF; affinity chromatography; BSA; bovine serum albumin; CRMs; certified reference materials; Cys; cysteine; DNA; deoxyribonucleic acid; eGPx; extracellular glutathione peroxidase; GPx; glutathione peroxidase; GSH; reduced glutathione; HMM; high molecular