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Sep 2026

Development of an MSPE-UHPLC-MS/MS method for bisphenols and alkylphenols in personal care products: a pilot study and preliminary safety assessment in China.

As daily essentials for skin protection and cosmetic enhancement, personal care products (PCPs) are used extensively worldwide. Due to their direct and prolonged contact with the skin, any hazardous ingredients they contain warrant serious attention. Although bisphenols (BPs) and alkylphenols (APs) are of growing conce...

Shu-Yan Sun, Ya-Lei Dong, Ming Jin et al. · 0 citations
Aug 2026

Determination of personal care products in fish using vacuum-assisted sorbent extraction coupled to gas chromatography-mass spectrometry.

A method involving vacuum-assisted sorbent extraction (VASE) coupled to gas chromatography-mass spectrometry (GC-MS) was developed as an alternative to solid-phase microextraction (SPME) for the simultaneous determination of eleven personal care products (PCPs) belonging to five different classes in fish samples. To ac...

Bhawana Thapa, Iran Ocaña-Rios, Luis Eduardo Silva Nascimento et al. · 0 citations
Open access Aug 2026

Determination of polybrominated biphenyls in industrial ash and flue gas by GC-MS/MS: Method development, validation, and field application.

Polybrominated biphenyls (PBBs) are legacy brominated flame retardants formerly utilized in plastics, electronics, and textiles. Currently, the simultaneous determination of mono- to deca-brominated PBBs in complex industrial matrices remains challenging due to wide bromination range and matrix interference. In this st...

Jia-Hui Ding, Ru-Yue Zhang, Zhi-Yuan Xu et al. · 0 citations
Sep 2026

Enhanced reproductive toxicity following co-exposure to disposable container leachates and alcohol involves proteomic identification.

OBJECTIVE To investigate the enhanced reproductive effects of co-exposure to disposable container leachates and alcohol in rats, with particular emphasis on elucidating the underlying molecular mechanisms by identifying core regulatory proteins and pathways. METHODS Pyrolysis-gas chromatography-mass spectrometry (Py-...

Zhu-Jun Yang, Jia-Hui Zhang, Yi-Xing Wu et al. · 0 citations
Open access Oct 2026

Modified dispersive solid-phase extraction of benzophenones and parabens from water samples using nutshell-derived biochars: development, validation and greenness assessment.

A simple, fast, and eco-friendly modified dispersive solid-phase extraction (dSPE) method was proposed for the determination of benzophenones and parabens in water samples using biochars derived from nutshells (walnut, hazelnut, peanut, and pistachio shells). Biosorbents were characterized by FTIR, SEM, and BET analyse...

Izabela Narloch, Grażyna Wejnerowska · 0 citations
Open access Sep 2026

Development of a Sensitive Analytical Method for the Determination of Sulforaphane in Vegetables by Automated Online In-Tube SPME/LC–MS/MS

Sulforaphane (SFN), an isothiocyanate abundant in cruciferous vegetables, possesses well-documented anticancer, antioxidant, and anti-inflammatory properties, and has attracted interest as a dietary chemopreventive agent. However, sensitive and fully automated methods for its quantification in foods remain limited. In...

Keita Saito, Tomoaki Okamura, Hiroyuki Kataoka · 0 citations

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