Search results - 13 results
Multidimensional chromatographic fingerprinting combined with chemometrics for the identification of regulated plants in suspicious plant food supplements
were developed using ultra-high performance liquid chromatography with diode array detection. The obtained multidimensional fingerprint data for a herbal reference standard (absorbance × wavelengths ...
Regulatory expectations on the use of vaccine reference standards for maintaining product quality.
should meet all requirements regarding safety and efficacy before its release to the market. The use of (international) reference standards or reference preparations plays a key role in assay validation ...
Development of strain-level shotgun metagenomics approaches to detect and characterize microbiological contaminants in the context of food safety
microbiological foodborne contaminants to the strain level and with achievement of a relatedness study (phylogeny), with a focus on the applicability of the method in order to be easily implemented in reference ...
Biological reference standards for multivalent vaccines: qualification strategies and challenges from a national control lab perspective
reference qualification reference vaccine Health Topics: Effectiveness and safety of vaccines, medicines and health products- Quality of medical laboratories Efficacité et sécurité des vaccins, médicaments ...
MALDI-TOF for the identification of Mycobacteria and their drug resistance profiles
spectra that are compared to reference spectra in databases, is accurate, fast and cost-effective compared to traditional biochemical and molecular techniques. For the identification of Mycobacteria, this ...
Study of the possible migration risks of food contact materials for children under 3 years
Regulation No. 10/2011 and expected migrating compounds, such as anti-oxidants, plasticisers, etc. When a peak was detected, and its reference standard was not available in the lab, a tentative identification ...
Ensuring batch continuity of non-compendial reference & standard materials from biological origin
Medicines & HealthCare (EDQM),Council of Europe, NA (2016) Keywords: meeting ORIGIN STANDARD Health Topics: Effectiveness and safety of vaccines, medicines and health products- Quality of medical ...
Handling and use of non-compendial reference standards in the OMCL network
(EDQM),Council of Europe, NA (2016) Keywords: meeting Reference Standards STANDARD standards use Service: Qualité des vaccins et produits sanguins Kwaliteit van vaccins en bloedproducten Quality of vaccines and ...
Detection and risk evaluation of counterfeit medicines based on physico-chemical properties: the fingerprint and chemometrics approach
fingerprinting has been shown to be useful to screen herbal preparations for the presence of forbidden or regulated plants. The disadvantage of this approach is that a reference standard of the targeted plants ...
PFAS determination in fish by UPLC-MS/MS
Sample Selection standards State Synthetic System UPLC VALIDATION WATER waters Abstract: The chemical properties of per and polyfluorinated compounds (PFAS) make these synthetic substances widely used in ...