A portable microplasma optical emission spectrometric device with online digestion function for field and sensitive determination of lead in biological samples
JY Cai, X Zhang, YJ Wei, S Chen, YL Yu… - Analytical …, 2024 - ACS Publications
Accurate detection and screening of Pb in biological samples is helpful to assess the risk
associated with lead pollution to human health. However, conventional atomic spectroscopic …
associated with lead pollution to human health. However, conventional atomic spectroscopic …
One-pot pretreatment coupled to microplasma optical emission spectrometry for field and sensitive determination of inorganic mercury and methylmercury in fish
JY Cai, S Liu, S Chen, YL Yu, JH Wang - Analytical Chemistry, 2023 - ACS Publications
Field and sensitive analysis of mercury species in seafood is helpful to assess the risk of
human exposure to mercury, but the cumbersome pretreatment process is time-consuming …
human exposure to mercury, but the cumbersome pretreatment process is time-consuming …
Battery-operated and self-heating solid-phase microextraction device for field detection and long-term preservation of mercury in soil
Y Wang, Y Lin, T Ren, Y Yang, Z He, Y Deng… - Analytical …, 2023 - ACS Publications
The application of headspace solid-phase microextraction (HS-SPME) for mercury
preservation and detection still has several shortcomings, including the use of high …
preservation and detection still has several shortcomings, including the use of high …
Sensitive and isotopic interference-free analysis of Sb using hydride generation-microwave plasma torch-mass spectrometry under ambient condition
T Shi, Z Zhou, Z Tang, Y Guo, D Wu, L Wang, C Leng - Talanta, 2024 - Elsevier
A sensitive and isotopic interference-free analysis method for Sb was developed based on
hydride generation-microwave plasma torch-mass spectrometry (HG-MPT-MS). Compared …
hydride generation-microwave plasma torch-mass spectrometry (HG-MPT-MS). Compared …
Dried Blood Spots and Miniaturized Ultrasonic Nebulization Microplasma Optical Emission Spectrometry for Point-of-Care Testing of Blood Lithium
Y Li, J Tang, Y Xiao, T Ren, J Yang, Y Lin… - Analytical …, 2024 - ACS Publications
Despite the significant importance of blood lithium (Li) detection in the treatment of bipolar
disorder (BD), its point-of-care testing (POCT) remains a great challenge due to tedious …
disorder (BD), its point-of-care testing (POCT) remains a great challenge due to tedious …
A high-throughput atomic emission analyzer for simultaneous field detection of dissolved inorganic and organic carbon in seawater and lake water
Y Su, Y Lin, Y Li, T Ren, Y Deng, C Zheng - Analytica Chimica Acta, 2023 - Elsevier
Dissolved inorganic carbon (DIC) and dissolved organic carbon (DOC) are two important
indicators of global carbon cycle. However, there are no portable analyzers available to …
indicators of global carbon cycle. However, there are no portable analyzers available to …
Electrothermal desolvation-enhanced microplasma optical emission spectrometry for sensitive determination of Cd, Zn Pb and Mn in environmental water samples
JY Cai, JM Xu, H Shen, JH Wang, YL Yu - Talanta, 2025 - Elsevier
Herein, a novel electrothermal desolvation (ED) introduction approach is developed to
enhance the analytical sensitivity of the point discharge (PD)-based microplasma-optical …
enhance the analytical sensitivity of the point discharge (PD)-based microplasma-optical …
Dual-stage Excitation Source Improves the Analytical Sensitivity of Miniaturized Optical Emission Spectrometer
H Shen, JY Cai, JH Wang, YL Yu, S Liu - Talanta, 2025 - Elsevier
Miniaturized optical emission spectrometric (OES) devices based on various microplasma
excitation sources provide a reliable tool for in-situ elemental analysis. The key to improving …
excitation sources provide a reliable tool for in-situ elemental analysis. The key to improving …
A portable solid sampling visualization nano-sensor for soil Cd based on “three-phase transforming” technique
T Liu, X Huang, C Wang, J Liu, X Mao - Talanta, 2024 - Elsevier
Direct analysis of solid samples is always challenging for ionic sensors due to solidified
elemental presence and matrix interference. In this work, a “three-phase transforming” …
elemental presence and matrix interference. In this work, a “three-phase transforming” …
Atomic spectrometry update: review of advances in atomic spectrometry and related techniques
EH Evans, J Pisonero, CMM Smith… - Journal of Analytical …, 2024 - pubs.rsc.org
This review of 177 references covers developments in 'Atomic Spectrometry'published in the
twelve months from December 2022 to November 2023 inclusive. It covers atomic emission …
twelve months from December 2022 to November 2023 inclusive. It covers atomic emission …