Several papers have been presented in recent years regarding the field of application of 1, 2-
naphthoquinone-4-sulphonic acid sodium salt (NQS) as a chromogenic reagent for the …

Amphetamine (AMP) is posing critical issues in our society being one of the most
encountered drugs-of-abuse in the current illicit market. The continuous drug production in …

ABSTRACT A sensitive indirect competitive enzyme-linked immunosorbent assay (ic-ELISA)
method and a gold nanoparticle immunochromatographic strip were developed to detect …

In the present work, the competitive host-guest interaction between amantadine (AMD),
ferrocene (Fc), and cucurbit [7] uril (Q [7]) was adopted to fabricate an “off-on-off” mode …

In this paper, a novel optical biosensor for amantadine (AD) determination has been
constructed successfully based on the fluorescence resonance energy transfer (FRET) …

Amantadine HCl (AMN) is a well-known antiviral agent. Chemically, AMN chromophore
privation leads to the absence of UV-absorbance, a condition that hinders direct …

Rapid detection of sarcosine is a key requirement for both diagnosis and treatment of
disease. We report here a simple yet sensitive colorimetric nanocomposite platform for rapid …

A competitive assay between the antiviral Amantadine and the dye Thionine for the Cucurbit
[8] uril cavity was carried out in a flow injection analysis system for the indirect fluorescence …

Analytical techniques employed in anti-influenza drugs analysis are summarized. The
literature reviewed covers the papers of analytical interest that have appeared in …

The increasingly large quantities of potentially illicit samples received for confirmatory
analysis highlights the importance and demand for preliminary testing procedures that are …