Results 111 to 120 of about 383,968 (310)

YESTERDAY AND TODAY THE CENTER OF LABORATORY REFERENCE MATERIALS LTD «ECOHIM»

Стандартные образцы, 2017
The article describes the experience of the development and production of certified reference materials intended for metrological maintenance of ecological and analytical measurement and control oil product quality.
V. O. Arapov, D. A. Pashnin, N. G. Kovaleva   +2 more
doaj  

Metrological assurance of dioxin measurements. A certified reference material for measuring the dioxin mass fraction in animal fat

Стандартные образцы, 2019
The paper presents information on the development of a new certified reference material (CRM) for mass fraction of dioxins in animal fat, with established metrological traceability. A procedure for preparing and certifying CRM material is given.
A. G. Budko, A. Y. Mikheeva, A. I. Krylov   +2 more
doaj   +1 more source

Clinical Biospecimens: Reference Materials, Certified for Nominal Properties? [PDF]

Biopreservation and Biobanking, 2014
This report makes the case for clinical biospecimens to be certified for nominal properties, in particular the diagnosis, and to attain the level of Reference Materials. Clinical certified biospecimens that are collected, processed, characterized, stored, and distributed by biobanks are urgently needed to facilitate diagnostic test development ...
openaire   +2 more sources

Certified reference material against PR3 ANCA IgG autoantibodies. From development to certification. [PDF]

, 2018
Background The importance of the standardisation of immunoassays for autoantibodies has been widely discussed. The appropriate use of certified reference materials (CRM) could contribute to a more accurate diagnosis and follow-up of a series of diseases ...
Committee for the Harmonisation of Autoimmune Testing (C-HAT) of, Hutu, DP, Meroni, PL, Monogioudi, E, Schimmel, H, Sheldon, J, Zegers, I   +6 more
core   +1 more source

Upconversion Nanoparticles Embedded Photonic Contact Lens for Transepithelial Corneal Crosslinking Using Hyaluronate – Riboflavin Conjugate

Advanced Functional Materials, EarlyView.
A minimally invasive, transepithelial corneal cross‐linking (TE‐CXL) approach is presented using upconversion nanoparticles (UCNPs)‐loaded contact lenses (UCLs), after topical delivery of hyaluronate–riboflavin conjugates. The NIR‐to‐UV/blue light conversion by UCNPs in a UCL can activate riboflavin for TE‐CXL, resulting in the biomechanical strength ...
Gibum Lee, Inhoo Choi, Anara Molkenova, Yengwoo Son, Seungmin Yang, Mina Kwon, Tae‐Im Kim, Ki Su Kim, Sei Kwang Hahn   +8 more
wiley   +1 more source

National market of reference materials. Curreent state, problems, and development prospects. Part 1. Introduction. Development of the national market of reference materials

Стандартные образцы, 2018
The present publication begins a cycle of papers of specialists from the Scientific Methodical Centre at the State Service of Reference Materials for Composition and Properties of Substances and Materials.
Yu. S. Bessonov, O. N. Kremleva
doaj   +1 more source

Certification of the mass concentration of arsenic, cadmium, chromium, copper, iron, manganese, mercury, lead, nickel and selenium in wastewater: ERM®-CA713 [PDF]

, 2013
The report describes the production and certification of the certified reference material ERM-CA713 Wastewater. The material was produced to replace the existing materials BCR-713, BCR-714 and BCR-715 because of changes in the legislation, in particular ...
BACQUART THOMAS, CHAROUD-GOT Jean, DE VOS E., DE VOS Paul, HELD Andrea, OOSTRA Albert   +5 more
core   +1 more source

Microplastics from Wearable Bioelectronic Devices: Sources, Risks, and Sustainable Solutions

Advanced Functional Materials, EarlyView.
Bioelectronic devices (e.g., e‐skins) heavily rely on polymers that at the end of their life cycle will generate microplastics. For research, a holistic approach to viewing the full impact of such devices cannot be overlooked. The potential for devices as sources for microplastics is raised, with mitigation strategies surrounding polysaccharide and ...
Conor S. Boland
wiley   +1 more source

certified reference material

Citation: 'certified reference material' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.15546 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

CERTIFICATION REPORT The certification of the absorbed energy (80 J nominal) of Charpy V-notch reference test pieces for tests at 20 °C: ERM®-FA015aa [PDF]

, 2016
This certification report describes the processing and characterisation of ERM®-FA015aa, a batch of Charpy V-notch reference test pieces certified for the absorbed energy (KV).
DEAN Alan, GERGANOVA TSVETELINA IVANOVA, LINSINGER Thomas, ROEBBEN Gert   +3 more
core   +1 more source