Comparison of various sample preparation methods for benzodiazepines in terms of the principles of white analytical chemistry

B Jain, R Jain, PM Nowak, N Ali, MN Ansari… - TrAC Trends in …, 2024 - Elsevier
Benzodiazepines are a highly prevalent class of drugs utilized worldwide. They have been
used as antidepressants and tranquilizers while also possessing the capability to induce …

Overview of the bioanalytical methods used for the determination of benzodiazepines in biological samples and their suitability for emergency toxicological analysis

M Yafout, RA Mouss, H Bouchafra, L Zarayby… - … of Pharmacological and …, 2023 - Elsevier
Benzodiazepines are one of the most widely used classes of drugs around the world. They
are medically used in different therapeutic areas including insomnia, anxiety, epilepsy, and …

Nitrogen and sulfur-doped carbon quantum dots as fluorescent nanoprobes for spectrofluorimetric determination of olanzapine and diazepam in biological fluids and …

G Magdy, N Said, RA El-Domany, F Belal - BMC chemistry, 2022 - Springer
A validated, sensitive, and simple spectrofluorimetric method was developed for the analysis
of two important CNS-acting drugs, olanzapine and diazepam, in their commercial tablets …

[HTML][HTML] Inner filter effect (IFE) as a simple and selective sensing platform for detection of tetracycline using milk-based nitrogen-doped carbon nanodots as …

B Al-Hashimi, KM Omer, HS Rahman - Arabian Journal of Chemistry, 2020 - Elsevier
A simple, selective, and sensitive turn-off fluorescent assay for detecting of tetracycline in
pharmaceutical dosage form based on inner filter effect (IFE) sensing platform has been …

Silver nanofibers/ionic liquid nanocomposite based electrochemical sensor for detection of clonazepam via electrochemically amplified detection

A Khoshroo, L Hosseinzadeh, A Sobhani-Nasab… - Microchemical …, 2019 - Elsevier
In this work, an electrochemical sensing platform based on nanostructured silver fibers (SFs)
and Ionic liquid (IL) composite (SFs− IL) was developed for electrochemical sensor. Glassy …

Electrochemical determination of diazepam in real samples based on fullerene-functionalized carbon nanotubes/ionic liquid nanocomposite

M Rahimi-Nasrabadi, A Khoshroo… - Sensors and Actuators B …, 2017 - Elsevier
A modified electrode using fullerene-functionalized carbon nanotubes and ionic liquid (IL, 1-
butyl-3-methylimidazolium tetrafluoroborate) has been applied for the determination of …

A novel ultrafast synthesis of N, S-doped carbon quantum dots as a fluorescent nanoprobe for entacapone and clonazepam estimation in tablets and human plasma …

G Magdy, E Aboelkassim, RA El-Domany… - … Chemistry and Pharmacy, 2024 - Elsevier
An ultrafast and green method was proposed for the microwave-assisted synthesis of N, S-
doped carbon quantum dots (N, S-CDs) in only 90 s. The proposed method used thiourea as …

An electrochemical sensor based on cobalt oxyhydroxide nanoflakes/reduced graphene oxide nanocomposite for detection of illicit drug-clonazepam

A Sachdev, I Matai - Journal of Electroanalytical Chemistry, 2022 - Elsevier
Clonazepam (CNZ) is a commonly prescribed drug for the management of mental illness
including insomnia, panic anxiety and status epilepsy. Due to the associated sedative …

Laser-scribing fabrication of a disposable electrochemical device for forensic detection of crime facilitating drugs in beverage samples

MV Paschoarelli, MS Kavai, LF de Lima, WR de Araujo - Talanta, 2023 - Elsevier
A portable and disposable laser-scribed graphene (LSG) device was fabricated on
polyetherimide (PEI) substrate for electrochemical detection of benzodiazepines (BZ) drugs …

Simultaneous determination of multibenzodiazepines by HPLC/UV: Investigation of liquid–liquid and solid-phase extractions in human plasma

KB Borges, EF Freire, I Martins, MEPB de Siqueira - Talanta, 2009 - Elsevier
A method for simultaneous determination of seven benzodiazepines (BZPs)(flunitrazepam,
clonazepam, oxazepam, lorazepam, chlordiazepoxide, nordiazepam and diazepam using N …