ArticleNanomaterials (Basel, Switzerland)2023
An ICP-MS-Based Analytical Strategy for Assessing Compliance with the Ban of E 171 as a Food Additive on the EU Market.
Article in Nanomaterials (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Evaluation of extraction capabilities of protease, proteinase K, and TMAH for nanoparticle characterization in biological CRMs by spICP-MS.Analytical and bioanalytical chemistry · 2026Article
- Determination of particle size and number concentrations in gold nanoparticle mixtures: an inter-method study using four analytical techniques (DLS, PTA, SEM and spICP-MS).Nanoscale advances · 2026Article
- Complementary Quantitation of Inorganic Counterions and Organic Components Using ICP OES and qNMR for Organo-Sulfonic Salts.ACS omega · 2026Article
- Analytical challenges in the assessment of intestinal fate, uptake and crossing of food-relevant nanomaterials.Mikrochimica acta · 2026Review
- Using Single-Particle Inductively Coupled Plasma Mass Spectrometry to Determine the Changes of Silver Nanoparticles in Bread Induced via Simulated Digestion.Foods (Basel, Switzerland) · 2024Article
Corrections and comments
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Authors and funding
7 authors.
Funding
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Abstract
A method was developed for the determination of total titanium in food and food supplements by inductively coupled plasma mass spectrometry (ICP-MS) after microwave-assisted acid digestion of samples. Five food supplements, including one certified reference material, and 15 food products were used for method development. Key factors affecting the analytical results, such as the composition of the acid mixture for sample digestion and the bias from spectral interferences on the different titanium isotopes, were investigated. Resolution of interferences was achieved by ICP-MS/MS with ammonia adduct formation and viable conditions for control laboratories equipped with standard quadrupole instruments were identified. The method was successfully validated and enables rapid screening of samples subject to confirmatory analysis for the presence of TiO
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Registered trials
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