The most challenging step in developing bioanalytical methods is finding the best sample
preparation method. The matrix interference effect of biological sample become a reason of …

Sofosbuvir (SOF) is an anti-HCV (Hepatitis C Virus) used as an off-label drug in treating
COVID-19 and the usage requires good therapeutic drug monitoring, with analytical and …

Diazepam is a benzodiazepine that has the potency to be misused because it is effective,
easily obtained, and inexpensive. The misuse of diazepam is to replace illegal drugs and be …

Objective: Atenolol is one of beta-blocker are prohibited as doping based on World Anti-
Doping Agency (WADA). The purpose of this study was to the synthesis of molecular …

Atenolol (ATE) is a cardio-selective β-blocker that is used in the treatment of hypertension
over extended periods. However, ATE, like propranolol, has major potential for misuse as a …

Atenolol is one of the beta‐1 blocker drugs that is misused by athletes to increase their
performance during competition. Therefore, it is important to analyze atenolol levels in blood …

Ethylmorphine is an opioid that has therapeutic effects as narcotic analgesic and antitussive,
which has low levels and can be misused. Hence, it is crucial to monitor by analyze the …

Molecularly-imprinted polymers (MIPs) are a sample preparation technique with a functional
cavity that can rebind the same or similar analyte to the template. It also can increase the …

Ethylmorphine is a narcotics compound that can be used as an antitussive and analgesic
with low levels in the blood. Ethylmorphine can cause dependence and can be misused by …

Objective: This study aims to determine the analytical performances and characteristics of
MIP salbutamol made with methacrylic acid (MAA) monomer and trimethylpropane …