Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Pinggu WU"'
Publikováno v:
环境与职业医学, Vol 41, Iss 10, Pp 1180-1185 (2024)
BackgroundWith the events reporting on odors in drinking water, odorous substances in water have become a hot topic in water quality analysis. Due to the low concentration of the odor threshold and the complexity of the odor components in water, it i
Externí odkaz:
https://doaj.org/article/4cd2fc2bd4b04fd69a8679c45727afd5
Publikováno v:
Molecules, Vol 29, Iss 12, p 2856 (2024)
A promising method was established for the determination of nine halobenzoquinones (HBQs) in potable water by membrane solid-phase extraction (MSPE) pretreatment and the liquid chromatography–mass spectrometry (LC-MS) method. A 500 mL water sample
Externí odkaz:
https://doaj.org/article/cd108a603167400f930df4299e629faf
Autor:
Qin Weng, Ronghua Zhang, Pinggu Wu, Jiang Chen, Xiaodong Pan, Chenyang Zheng, Dong Zhao, Jikai Wang, Hexiang Zhang, Xiaojuan Qi, Junde Han, Zijie Lu, Biao Zhou
Publikováno v:
Marine Drugs, Vol 22, Iss 6, p 239 (2024)
Although lipophilic shellfish toxins (LSTs) pose a significant threat to the health of seafood consumers, their systematic investigation and risk assessment remain scarce. The goals of this study were as follows: (1) analyze LST levels in commerciall
Externí odkaz:
https://doaj.org/article/b9a092f64beb4dbaa0a2a806c15b37c3
Autor:
Qin Weng, Ronghua Zhang, Pinggu Wu, Jiang Chen, Xiaodong Pan, Dong Zhao, Jikai Wang, Hexiang Zhang, Xiaojuan Qi, Xiaoli Wu, Junde Han, Biao Zhou
Publikováno v:
Toxins, Vol 15, Iss 11, p 624 (2023)
The intake of paralytic shellfish toxins (PSTs) may adversely affect human health. Therefore, this study aimed to show the prevalence of PSTs from commercially available shellfish in Zhejiang Province, China, during the period of frequent red tides,
Externí odkaz:
https://doaj.org/article/2439dfce82484b5eb27627955f28a594
Publikováno v:
Foods, Vol 12, Iss 20, p 3819 (2023)
(1) Background: Preservatives may pose a potential threat to human health. To ensure food safety, this study has devised a method that concurrently detects a dozen preservatives (acetic acid, propionic acid, dehydroacetic acid, benzoic acid, sorbic a
Externí odkaz:
https://doaj.org/article/6e9f4a1b4cd84148baa0df2830b77050
Publikováno v:
Molecules, Vol 28, Iss 8, p 3616 (2023)
Refined and deodorized camellia oil has been reported to contain a high amount of 3-monochloropropane-1,2-diol esters (3-MCPDE) due to the high-temperature deodorization step. To reduce 3-MCPDE in camellia oil, the physical refining process of camell
Externí odkaz:
https://doaj.org/article/e387451da92043c1a5b1a3b0422808bc
Publikováno v:
Zhongguo shipin weisheng zazhi, Vol 32, Iss 01, Pp 39-44 (2020)
Objective To develop a method for simultaneous determination of aflatoxins (AFs) and zearalenone (ZEN) in vegetable oil and cereal products by solid phase extraction column purification coupled with ultra-performance liquid chromatography tandem mass
Externí odkaz:
https://doaj.org/article/5558e13ab2d442df8b1d5b725eb8a250
Publikováno v:
Molecules, Vol 28, Iss 5, p 2039 (2023)
β2-agonists are a class of synthetic sympathomimetic drugs with acute poisoning effects if consumed as residues in foods. To improve the efficiency of sample preparation and to overcome matrix-dependent signal suppression in the quantitative analysi
Externí odkaz:
https://doaj.org/article/e5194b71767049a287194c5ccf382953
Publikováno v:
Foods, Vol 12, Iss 4, p 811 (2023)
A total of 139 vegetable oils and 48 frying oils produced in China were tested for the levels of 15 Environmental Protection Agency-regulated polycyclic aromatic hydrocarbons (PAHs). The analysis was completed by high-performance liquid chromatograph
Externí odkaz:
https://doaj.org/article/858dfb434e994772a8f2e2d9899a57f9
Publikováno v:
Foods, Vol 12, Iss 1, p 200 (2023)
This is the first report on the content of furfural and its derivatives in coffee products in China. The concentrations of furfural and its derivatives in 449 sampled, commercially available coffee products in China were analyzed through a GC-MS tech
Externí odkaz:
https://doaj.org/article/c82bf9b4325d4100bb6ee76c5aedb99a