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Simultaneous determination of parabens, bisphenols and alkylphenols in human placenta by ultra-high performance liquid chromatography-tandem mass spectrometry

method is very sensitive and that levels of several compounds with known /suspected endocrine disrupting properties could be detected or quantified in human placenta samples. The results therefore suggest ...

Simultaneous determination of parabens, bisphenols and alkylphenols in human placenta by ultra-high performance liquid chromatography- tandem mass spectrometry

0.6-2.1 ng g−1 for BPF and from 0.8-1.3 ng g−1 for BPS. BPB and NP were not detected and OP levels ranged from 0.5-3.7 ng g−1. The results demonstrate that the developed analytical method is very sensitive ...

Assessment of estrogenic compounds in paperboard for dry food packaging with the ERE-CALUX bioassay

a bioanalytical tool to investigate estrogenic activities of paperboard food packaging and its characteristics, including recycling rate and printing ink. A “worst case” scenario with full extraction is compared to ...

Study of the possible migration risks of food contact materials for children under 3 years

amounts of substances migrating from the polymeric alternatives other than PC is much less known. The principal aim of this PhD was the identification and quantification of the major and most toxic ...

Investigation of the genotoxicity of substances migrating from polycarbonate replacement baby bottles to identify chemicals of high concern.

characterized. Because a thorough characterization of the genotoxic profile of all these substances is impossible in the short term, a strategy was developed in order to prioritize those substances for which ...

Development and application of a non-target extraction method for the analysis of migrating compounds from plastic baby bottles by GC-MS.

contact food contact material food contact materials Foods GC-MS identification IS legislation Less Mass method Migration milk MS need Non-target observed ON organic Pa pattern PATTERNS perceived plastics ...

Evaluation of a screening system for obesogenic compounds: screening of endocrine disrupting compounds and evaluation of the PPAR dependency of the effect.

hypothesis, a screening system for obesogenic compounds is urgently needed. In this study, we suggest a standardised protocol for obesogen screening based on the 3T3- L1 cell line, a well-characterised ...

Simultaneous determination of parabens, bisphenols and alkylphenols in human placenta by ultra-high performance liquid chromatography- tandem mass spectrometry

to 1.3 ng g−1 for BPS. BPB and NP were not detected and OP levels ranged from 0.5 to 3.7 ng g g−1. The results demonstrate that the developed analytical method is very sensitive and that levels of ...

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