Electrochemical detection of chloramphenicol using gadolinium tungstate with sulphur-doped carbon nitride nanocomposite: Original scientific paper. ADMET DMPK [Internet]. 2025 Dec. 8 [cited 2026 Sep. 21];13(6). Available from: https://pub.iapchem.org/ojs/index.php/admet/article/view/3015