Carbon-14 analysis : natural versus synthetic essential oil / Haley Gershon in PERSONAL CARE EUROPE, Vol. 13, N° 4 (09/2019)

[article]  inPERSONAL CARE EUROPE > Vol. 13, N° 4 (09/2019) . - p. 45-46 Titre : Carbon-14 analysis : natural versus synthetic essential oil Type de document : texte imprimé Auteurs : Haley Gershon, Auteur Année de publication : 2019 Article en page(s) : p. 45-46 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Carbone 14 Contrefaçon -- Lutte contre Huiles essentielles -- Analyse Produits commerciaux -- Contrefaçon Produits synthétiques Index. décimale : 668.5 Parfums et cosmétiques Résumé : As consumers favour natural essential oils over synthetic alternatives, the price of essential oil escalates, maily due to expensive production costs. The rising monetary value of plant oil tempts unscrupulus companies in the industry to produce and sell adulterated essential oils tainted with cheaper synthetic ingredients. The onus is on distributors and manufacturers downstream to identify these alduterated products before they reach the consumer market. In many cases, it is difficult to distinguish between naturally derived ingredients and synthetic alternatives. Natural product testing through carbon-14 analysis authenticates plant-sourced ingredients while also acting as a screening tool to detect synthetic alduterants manufactured from petrochemicals. Note de contenu : - Rising demand for essential oils poses challenges for manufacturers and distributors - Synthetic adulterants - Authentification of essential oils through carbon-14 analysis Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=33149 [article]

Réservation

Réserver ce document

Exemplaires (1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
21143	-	Périodique	Bibliothèque principale	Documentaires	Disponible

Radiocarbon as a measure of quantification of the circularity of materials / Gustavo Adriàn Defeo in INTERNATIONAL LEATHER MAKER (ILM), N° 53 (05-06/2022)  

[article]  inINTERNATIONAL LEATHER MAKER (ILM) > N° 53 (05-06/2022) . - p. 44-48 Titre : Radiocarbon as a measure of quantification of the circularity of materials Type de document : texte imprimé Auteurs : Gustavo Adriàn Defeo, Auteur Année de publication : 2022 Article en page(s) : p. 44-48 Langues : Anglais (eng) Catégories : Analyse quantitative (chimie) Carbone Carbone 14 Cuir Dioxyde de carbone Etudes comparatives Matières plastiques Produits vegan Radiocarbone Index. décimale : 675 Technologie du cuir et de la fourrure Résumé : CEC of Italy based Ars Tinctoria, discusses the origin and resuits of the company's investigation into the proportions of fossil and bioDased carbon contents in materials, both genuine leather and alternatives including so-called 'vegan' materials. Note de contenu : - Bioeconomy - Plastic pollution - European Commission Green Deal - Biobased and mineral organic carbon - Biobased carbon quantification - Intrinsic CO2 contribution of a material - Measuring biobased carbon equivalents in organic materials - Fig. 1 : The numbers of plastics - Fig. 2 : 14C quantification in leather and alternative materials - Fig. 3 : Upcycling leather as fertilizer - Fig. 4 : Intrinsic emission of CO2 in 100% bio-based materials En ligne : https://drive.google.com/file/d/1SSc5aN0K9AogT3ACDWrEiEOcORuIOFfF/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37594 [article]

Réservation

Réserver ce document

Exemplaires (1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
23395	-	Périodique	Bibliothèque principale	Documentaires	Disponible

Verifying natural ingredients via carbon-14 testing / Jasmine Garside in PERSONAL CARE EUROPE, Vol. 11, N° 4 (09/2017)  

[article]  inPERSONAL CARE EUROPE > Vol. 11, N° 4 (09/2017) . - p. 63-65 Titre : Verifying natural ingredients via carbon-14 testing Type de document : texte imprimé Auteurs : Jasmine Garside, Auteur ; Anna Lykkeberg, Auteur Année de publication : 2017 Article en page(s) : p. 63-65 Note générale : Bibliogr. Langues : Anglais (eng) Catégories : Biocosmétiques Carbone 14 Chimie analytique Cosmétiques -- Analyse Ingrédients cosmétiques Index. décimale : 668.5 Parfums et cosmétiques Résumé : Although natural labelling in the beauty industry has traditionally been notoriously unregulated, the outcome of four recent legal cases in the US indicates that the Federal Trade Commission (FTC) is willing to hold a company accountable for "100% natural" or "all natural" claims and take action when a product labelled as such is found to contain synthetic ingredients. It is therefore in the commercial and legal interests of manufacturers to identify analytical tools that allow them to verify and measure the natural source before risking the bottom line and brand name. The move toward plant-based ingredients places a greater responsibility on cosmetics manufacturers to test that raw materials purchased as 'natural' have not been adulterated and to substantiate claims on their final products through reproducible analyses such as carbon-14 testing Note de contenu : - Booming market for natural cosmetic products - How does carbon-14 testing work for natural products ? - Regulatory and labelling challenges when switching to natural - Quality assurance: checking that 'natural' is indeed natural - Is 100% natural a realistic goal? En ligne : https://drive.google.com/file/d/1bOiYH8Qn8T8UCqMdj-dwQji182x_Wvn_/view?usp=drive [...] Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=29323 [article]

Réservation

Réserver ce document

Exemplaires (1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
19098	-	Périodique	Bibliothèque principale	Documentaires	Disponible

---

1 (1 - 3 / 3)