This work designed and synthesized the first organic fluorescent sensor for curcumin in
aqueous media based on red-to-green fluorescence change of acylhydrazone-bridged bis …

Background: Modified electrodes are a new approach to improving the characteristics of the
electrochemical sensors. The high conductivity and low charge transfer resistance are the …

A simple, sensitive and selective electrochemical method was developed for the
determination of morphine using a graphite screen printed electrode (SPE) modified with the …

Ionic liquids (ILs) and ionic liquid-nanoparticle (IL-NP) hybrid electrolytes have garnered a
lot of interest due to their unique properties that stimulate their use in various applications …

Vitamin B9 or folic acid is an important food supplement with wide clinical applications. Due
to its importance and its side effects in pregnant women, fast determination of this vitamin is …

A simple and rapid method was employed for the modification of carbon paste electrode with
iron nanoparticle-decorated multiwalled carbon nanotubes (MCPE/Fe-MWCNTs). The …

Drug abuse is considered a serious source of economic and social problems. The
identification of drugs of abuse is in demand in forensic and clinical toxicology. There are …

Dy2Cu2O5 nanoparticles with perovskite structures were synthesized via a simple solution
method (SSM) and a coordination compound method (CCM) using [DyCu (3, 4-pdc) 2 …

Background: Benserazide is an important catechol drug that has been comprehensively
used as an irreversible inhibitor of peripheral aromatic amino acid decarboxylase. It is an …

Diphenhydramine (DPHA) is an antihistamine that reduces the effects of natural chemical
histamine in the body. DPHA is used to treat sneezing, runny nose, watery eyes, hives, skin …