Zoekresultaten - 6 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 ...

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 ...

Evaluation of the potential health risks of substances migrating from polycarbonate replacement baby bottles.

non-intentionally added substances). For the listed substances, concentrations in the migration solutions were compared to their respective specific migration limits (SML) (when applicable). Migration of all ...

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

and DCM-n-hexane (1:1) were the most efficient extraction solvents. Consequently, there was opted for the nonchlorinated solvents and EtOAc-n-hexane (1:1) was selected for the application to real ...

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

Accepted (2015) Keywords: alternatives analysis Antioxidant Antioxidants application AS Babies baby bottle Baby bottles Bisphenol-A chemicals comparing CONTACT Context Development differences food food ...

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

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 cohort. The detection frequency was highest for OP ...

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