Rok 2025

• House dust - unwanted problem for the occupant of the facility, but a promising source of scientific information about the quality of indoor environment

  Publikacja

  • M. Pielaszewska
  • K. Budnarowska
  • M. Marć

  - BUILDING AND ENVIRONMENT - Rok 2025

  House dust is a naturally occurring component of indoor environments made of various types of individuals on which contaminants present in the environment can settle over time. While dust sample collection can be done using available household appliances (brushing, sweeping surfaces, vacuum cleaners, air-conditioner filters and ventilation systems), further sample preparation and determination of chosen analytes can be problematic...

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Rok 2023

• Analysis of bisphenols and their derivatives in infant and toddler ready-to-feed milk and powdered milk by LC MS/MS

  Publikacja

  • P. Kubica
  • M. Pielaszewska
  • N. Jatkowska

  - JOURNAL OF FOOD COMPOSITION AND ANALYSIS - Rok 2023

  Ready-to-feed milk and powdered milk packed in different types of packaging lined with resin are chosen as the primary or complementary diet for infants and toddlers. An HPLC–MS/MS method was established and validated for the determination of nineteen bisphenols and their derivatives in such samples. The recoveries were from 31% to 120%, while the values of limit of detection and quantification were in the range of 0.24–0.40 and...

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