Optical halide sensing using fluorescence quenching: theory, simulations and applications-a review

CD Geddes - Measurement Science and Technology, 2001 - iopscience.iop.org
In the last century the production and application of halides assumed an ever greater
importance. In the fields of medicine, dentistry, plastics, pesticides, food, photography etc …

Recent developments in methods of analysis for fluoride determination

H Yahyavi, M Kaykhaii… - Critical Reviews in …, 2016 - Taylor & Francis
This review covers current analytical techniques, instruments, and methodologies used in
the analysis of fluoride in various matrices. Our comprehensive literature search showed that …

Selective fluoride detection based on modulation of red emissive carbon dots fluorescence by zirconium-alizarin complex: Application to Nile River water and human …

YS Alqahtani, AM Mahmoud, MM El-Wekil… - Microchemical …, 2024 - Elsevier
Fluoride is an essential ion for dental health that is optimally supplemented through drinking
water, toothpastes, and other oral hygiene products. This work reports a selective, simple …

Spectrophotometric fluoride determination using St. John's wort extract as a green chromogenic complexant for Al (III)

B Yardımcı, A Uzer, R Apak - ACS omega, 2022 - ACS Publications
In this study, we applied an innovative approach of green analytical chemistry to develop a
novel and eco-friendly chromogenic agent for fluoride determination by making use of the …

A fast and accurate method for the determination of total and soluble fluorine in toothpaste using high-resolution graphite furnace molecular absorption spectrometry …

H Gleisner, JW Einax, S Morés, B Welz… - Journal of pharmaceutical …, 2011 - Elsevier
A fast and reliable method has been developed for the determination of total and soluble
fluorine in toothpaste, important quality control parameters in dentifrices. The method is …

Method development for the determination of fluorine in toothpaste via molecular absorption of aluminum mono fluoride using a high-resolution continuum source …

N Ozbek, S Akman - Talanta, 2012 - Elsevier
Fluorine was determined via the rotational molecular absorption line of aluminum mono
fluoride (AlF) generated in C2H2/N2O flame at 227.4613 nm using a high-resolution …

Novel acridine-based thiosemicarbazones as 'turn-on'chemosensors for selective recognition of fluoride anion: a spectroscopic and theoretical study

IO Isaac, I Munir, M Al-Rashida… - Royal Society …, 2018 - royalsocietypublishing.org
New thiosemicarbazide-linked acridines 3a–c were prepared and investigated as
chemosensors for the detection of biologically and environmentally important anions. The …

Acridinium salt-based fluoride and acetate chromofluorescent probes: molecular insights into anion selectivity switching

YC Lin, CT Chen - Organic Letters, 2009 - ACS Publications
A series of acridinium salt-based probes capable of detecting fluoride and acetate anions
via a nucleophilic attack at the C9 position of the acridinium moiety is reported. The …

In vitro antioxidant activities of mouthrinses and their components

M Battino, MS Ferreiro, D Fattorini… - Journal of clinical …, 2002 - Wiley Online Library
Objectives: Several forms of periodontal diseases (PD) are often associated with activated
phagocytosing leukocytes and contemporary free radical production. Host antioxidant …

Estimation of the essential inorganic constituents of commercial toothpastes

AO Oyewale - 2005 - nopr.niscpr.res.in
Commercial toothpastes, randomly sampled from the open market were analyzed for
fluoride, phosphate, calcium, sodium, potassium, magnesium, moisture content and pH …