残酷的地方
发表于 2025-3-25 05:55:37
https://doi.org/10.1007/978-3-319-61033-7sitivity and selectivity in scientific technology for ultra-trace analysis. Today, chromatographic separation and modern mass-selective detection have been significantly improved as compared with the earlier methods introduced during the first edition. High-resolution liquid chromatography today is
暂时过来
发表于 2025-3-25 07:40:43
https://doi.org/10.1007/978-3-319-61033-7graphy (HPLC) and the more advanced ultrahigh-performance liquid chromatography (UHPLC) based on stationary phases with particles <3 μm of size. Enhanced chromatographic resolutions by applying ultrafine particulates as stationary phase were already demanded during the 1990s and early 2000s by indus
类型
发表于 2025-3-25 13:46:46
Sergio Flesca,Tim Furche,Linda Orocal sciences after the innovative work of Jorgenson (1988) and by the group of Terabe (Nishi et al. 1990a, b). In 1987, CE instruments became commercially available, largely stimulated by pharmaceutical, clinical and biomedical demands. For a brief introduction into this technique, the reader may wi
right-atrium
发表于 2025-3-25 18:44:03
Sergio Flesca,Tim Furche,Linda Oroarch field in analytical chemistry. A number of early reports illustrate the importance of this separation technology for enantiomer separation. The relevance of enantioselective high resolution gas chromatography (HRGC) is summarised in several early monographs and review articles. A general survey
愤怒事实
发表于 2025-3-25 20:41:50
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红润
发表于 2025-3-26 01:07:18
Ontologies and Databases: The , Approach,in order to provide reliable results suitable for further statistical treatment in national and international surveys and pollutant monitoring programmes. National and international protocols today are in place to ensure the expected data quality in environmental pollutant monitoring and research. D
壮丽的去
发表于 2025-3-26 04:43:09
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gout109
发表于 2025-3-26 11:30:17
Lecture Notes in Computer Scienceown that several toxic pollutants enter into the human body via the food chain. Well-known toxic chiral contaminants include pesticides, plasticisers phenols, biphenyls, polycyclic aromatic hydrocarbons and some drugs. It is interesting to mention that, nowadays, the drugs present in the environment
Palatial
发表于 2025-3-26 13:43:34
https://doi.org/10.1007/978-3-642-15543-7ocesses mediated by biological systems are sensitive to stereochemistry and different responses can often be observed when comparing the activities of a pair of enantiomers (Ali and Aboul-Enein 2004; Sanganyado et al. 2017). These differences can be expressed by distribution rates, their metabolism
命令变成大炮
发表于 2025-3-26 17:32:20
Jens Lemcke,Tirdad Rahmani,Andreas Friesense effect of chiral pollutants, it is essential to monitor the chiral pollutants in our environment. In spite of the advancement of science and technology, data on the chirality of the different pollutants and their impact on the environment still are limited although information on this topic is in