“New sorbents for sample pretreatment: development and applications”

TrAC Trends in Analytical Chemistry, Год журнала: 2024, Номер 180, С. 117924 - 117924

Опубликована: Авг. 22, 2024

Язык: Английский

---

Natural fibers as sustainable and renewable materials for green sample preparation

TrAC Trends in Analytical Chemistry, Год журнала: 2024, Номер 180, С. 117894 - 117894

Опубликована: Июль 31, 2024

Язык: Английский

---

Exploring the multifaceted roles of metal–organic frameworks in ecosystem regulation

Journal of Materials Chemistry B, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

This review provides a comprehensive analysis on the applications of various MOFs in both microbial eradication and protection, emphasizing their potential as promising smart materials field ecosystem regulation.

Язык: Английский

---

Porous materials in analytical sample preparation: Current status and future perspectives

TrAC Trends in Analytical Chemistry, Год журнала: 2025, Номер unknown, С. 118193 - 118193

Опубликована: Фев. 1, 2025

Язык: Английский

---

Recent Advancement and Prospects of Novel Nanomaterial-Based Solid-Phase Extraction (SPE) Techniques

Analytical Letters, Год журнала: 2024, Номер unknown, С. 1 - 41

Опубликована: Май 5, 2024

In this review, the principles and characteristics of solid-phase extraction (SPE) are discussed. The categories nanomaterial-based adsorbents namely metal/metal oxides, magnetic nanoparticles, silica-based two-dimensional (2D) nanomaterials (NMs), polymeric nanotubes, semiconductor NMs, nanoporous materials along with their features discussed followed by evaluating synthetic strategies. Finally, application sorbents for preconcentration drugs, pesticides, heavy metals in biological, food, environmental samples is assessed. Overall, future SPE techniques expected to include advances downsizing, automation, selectivity, sustainability, integration other analytical techniques, resulting more efficient effective sample preparation procedures a variety applications.

Язык: Английский

---

Advancements in Microextraction by Packed Sorbent: Insights into Sorbent Phases and Automation Strategies

Separations, Год журнала: 2025, Номер 12(1), С. 11 - 11

Опубликована: Янв. 8, 2025

Miniaturized solid-based approaches have added an eco-friendly dimension to analytical procedures, establishing themselves as promising strategies for a wide range of applications. Among these, microextraction by packed sorbent (MEPS) stands out due its ability facilitate efficient sample interaction with densely sorb ent phase within the system. MEPS offers several advantages, including preconcentration capabilities and use minimal solvent volumes, making it appealing choice modern workflows. Since extraction efficiency is largely dictated phase, recent advancements in design garnered considerable attention field preparation. Innovations phases not only enhanced but also enabled development semi- fully automated systems, paving way high-throughput methodologies. These elevated beyond traditional offline miniaturized preparation methods, offering new opportunities streamlined scalable analyses. Therefore, this study provides comprehensive overview novel used MEPS, particular focus on both bio-based synthetic materials. Furthermore, explores aspects highlighting current trends, technological advancements, future directions rapidly evolving field.

Язык: Английский

---

Effect of magnetized solvent on the porosity of magnetic graphene oxide@zirconium-based metal-organic framework sorbent for efficient extraction of remdesivir

Journal of Chromatography A, Год журнала: 2025, Номер 1748, С. 465839 - 465839

Опубликована: Март 2, 2025

Язык: Английский

---

Analytical Methodology for Determination of Nonsteroidal Anti‐Inflammatory Drugs in Water Samples Using Polyaniline‐Silica Doped With Hydrochloric Acid as a Novel Extractor Phase in Thin Film Solid Phase Microextraction

Journal of Applied Polymer Science, Год журнала: 2025, Номер unknown

Опубликована: Март 18, 2025

ABSTRACT A novel analytical methodology was developed in this study for the determination of four nonsteroidal anti‐inflammatory drugs, including aspirin, naproxen, ibuprofen, and mefenamic acid water samples using high‐performance liquid chromatography‐diode array detection. The thin film solid‐phase microextraction technique employed, coupled with a 96‐well plate sampling system, polyaniline‐silica doped hydrochloric used as extractor phase. optimized conditions were obtained through univariate multivariate approaches, optimum extraction 1.5 mL sample, pH 3, without salt addition, 300 μL acetonitrile. Calibration curves spiked ultrapure water; linear ranges from 15 to 500 μg L −1 , coefficients higher than 0.9957. Detection quantification limits 4.55 respectively. relative recoveries varied 81% 117% river sample at three different concentration levels each analyte. intraday ( n = 3) interday 9) precision values ≤ 8% 15%,

Язык: Английский

---

Robust redox transformation of dithionate ion with a coordinated molybdenum complex via surfactant activation: micellar, thermodynamic, and kinetic study

Journal of the Iranian Chemical Society, Год журнала: 2025, Номер unknown

Опубликована: Март 31, 2025

Язык: Английский

---

Sample preparation techniques for quality evaluation and safety control of medicinal and edible plants: Overview, advances, applications, and future perspectives

Journal of Pharmaceutical Analysis, Год журнала: 2025, Номер unknown, С. 101296 - 101296

Опубликована: Апрель 1, 2025

Язык: Английский

---