Search results - 92 results
Development and application of a novel method to assess exposure levels of sensitizing and irritating substances leaching from menstrual hygiene products
sensitizers and irritants leaching from MHP s under simulated use conditions. To assess the leaching of chemicals from MHP s, a menstrual fluid simulant (MFS) simulating pH, osmolarity and protein binding was ...
DETERMINATION OF SENSITIZING AND IRRITATING LEACHABLES IN MENSTRUAL HYGIENE PRODUCTS
putting the consumer at risk of sensi-tization. To assess the leaching of these chemicals, firstly a menstrual fluid simulant (MFS) that emulates pH, osmolarity and protein binding was developed. This MFS ...
Example 6: Falsified/Illegally APIs to the position paper “An aide mémoire for the Testing of Suspected Illegally Traded and Falsified Medicines”, PA/PH/OMCL (06) 81 R10
Publication Type: Sci. report, recommendat°, guidance doc., directive, monograph Authors: Eric Deconinck; Yvan Grange Source: EDQM, Strasbourg, France, p.11 (2019) Service: Médicaments et produits de santé Geneesmiddelen en gezondheidsproducten Medicines ...
Dietary supplementation of tannin-extracts to lambs: effects on meat fatty acids composition and stability and on microbial characteristics.
evaluated; a diet without tannins represented the Control (C). Meat pH, vitamin E, intramuscular fat content and muscle fatty acid composition were determined. Oxidative stability and microbiological analyses ...
Characterization and hazard identification of substandard and falsified antimicrobials encountered in Belgium
characterization of SF-antimicrobials, collected samples were also evaluated in terms of impurities and dissolution. The impurities were analyzed based on the methods of the European Pharmacopoeia (Ph. Eur.) and the ...
A systematic evaluation of Flow Field Flow Fractionation and single-particle ICP-MS to obtain the size distribution of organo-mineral iron oxyhydroxide colloids.
particle size with high resolution in a 1 mM NHHCO (pH 8.3) background and can detect Fe- NOM complexes <5 nm and organo-mineral FeOx particles ranging 5-300 nm. The sp- ICP- MS method had a size ...
Physicochemical Characterisation of the E171 Food Additive
sample preparation protocols influencing particle dispersion (pH, probe sonication and centrifugation) were tested and optimized. In optimized conditions, representative TEM micrographs could be recorded, ...
A simple dilute-and-shoot method for screening and simultaneous quantification of nicotine and alkaloid impurities in electronic cigarette refills (e-liquids) by UHPLC-DAD
excluded. In addition, small changes to the column temperature, pH and molar concentration of the mobile phase buffer were deliberately introduced in order to assess the robustness of the method. Only ...
Sensitivity of African swine fever virus (ASFV) to heat, alkalinity and peroxide treatment in presence or absence of porcine plasma.
without peroxide (P). Time (T) dependent inactivation was evaluated in presence or absence of porcine plasma. HAPT-treatment at H = 48 °C, A = pH 10.2 and P = 20.6 or 102.9 mM HO during 10 min (T) ...
Chromatographic fingerprinting as a strategy to identify regulated plants in illegal herbal supplements.
Tribulus terrestris. The full factorial design demonstrated that for all three plant references a C8 column (250mm×4.6mm; 5µm particle size) is best suited; methanol and an ammonium formate buffer (pH 3) ...