- Bedoelde u
- microwave
Zoekresultaten - 11 results
Acid digestion of nonwoven textiles for measuring their trace element content by ICP techniques
Protocol exchange (2022) Keywords: Acid digestion Face mask microwave Nanoparticles nonwoven textile Abstract: We present herein a digestion method based on high-temperature (260 °C) microwave heating and ...
Bepaling van spoorelementen in diverse matrices met spectrometische technieken.
preparations were mineralized with HNO3 in microwave oven and the concentrations of As, Cd, Ni, Pb in the samples were analyzed with an ICP- MS. Hg in these samples was determined with the AMA. 2.textile samples ...
Screening for nanoparticles in complex matrices within a regulatory framework: are we there yet?
microwave digestion was hampered by matrix effects, but could be solved by internal calibration. The applied methodology was able to demonstrate the presence of silver nanoparticles in E174 and confectionery ...
Microwave effects on DNA and Proteins
Publication Type: Scientific book or chapter Authors: Geddes, Chris D.; Luc Verschaeve Source: Misleading Scientific Papers on Health Effects from Wireless Communication Devices, Springer International Publishing, Issue 5, Number 23301/01/2017, Baltimore, ...
Study of the possible migration risks of food contact materials for children under 3 years
duration tests such as microwave, sterilisation and dishwasher treatment on the profile of the different migrants was determined and compared with a reference treatment (30 min at 40°C) and the standard EU ...
Evaluation of the migration of chemicals from baby bottles under standardised and duration testing conditions.
microwaves milk Models, Chemical Nylons Plasticizers plastics Polyesters Polymers Polypropylenes Silicones Sterilization Sulfones Abstract: After the prohibition of bisphenol-A-containing polycarbonate baby ...
Biological evaluation of bisbenzaldehydes against four Mycobacterium species.
microwave-assisted reactions, were evaluated in vitro against drug susceptible and multi-drug resistant Mycobacterium tuberculosis, against virulent Mycobacterium bovis, against Mycobacterium ulcerans and against two ...
Effect of household and industrial processing on levels of some pesticide residues in carrots
raw material varied due to the different treatments, application times, weather conditions, the physico-chemical properties of each pesticide. Food processing (washing, peeling, blanching, microwave ...
Processing factors of several pesticides and degradation products in carrots by household and industrial processing
washing, the residual concentrations were below 5 ppb. However it was observed that the level of pesticide residues was not reduced by microwave cooking. The pesticide residues remaining after previous ...
Gene and Protein Expression following Exposure to Radiofrequency Fields from Mobile Phones
Expression Genomics microwaves mobile phones protein expression Proteomics Radiofrequency fields Health Topics: Health and environment Santé et environnement Gezondheid en milieu Service: Contaminants ...