Zoekresultaten - 4 results
Simultaneous determination of parabens, bisphenols and alkylphenols in human placenta by ultra-high performance liquid chromatography- tandem mass spectrometry
limits of detection and quantification are in the range of 0.1-0.3 ng g−1 and 0.2-0.7 ng g−1, respectively. The applicability of the method was demonstrated on 71 human placenta samples from a Belgian ...
Study of the possible migration risks of food contact materials for children under 3 years
detected based on this library search. In Chapter 4.2, unidentified peaks were further investigated by advanced mass spectrometric techniques, such as GC-(EI) TOF- MS and GC-(APCI) QTOF- MS, to specifically ...
Evaluation of the migration of chemicals from baby bottles under standardised and duration testing conditions.
with the EU legislative migration limits) showed that several non-authorised compounds were observed in some baby bottles exceeding 10 µg kg(-1). However, all authorised compounds were detected well ...
Development and application of a non-target extraction method for the analysis of migrating compounds from plastic baby bottles by GC-MS.
in one PP, silicone and Tritan bottle), anti-oxidants (Irgafos 168, degradation products of Irganox 1010 and Irganox 1076), etc. were detected for PP, silicone and Tritan bottles. Although the ...