Fakhre NA, Ali DK. First Derivative Spectrophotometric Determination of Cholesterol and Triglyceride in Human Serum. EAJSE [Internet]. 2017 Sep. 1 [cited 2026 Apr. 29];3(1):137-41. Available from: https://eajse.tiu.edu.iq/index.php/eajse/article/view/385