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Updated: Sep 11, 2025

Identifying Per- and Polyfluorinated Chemical Species with a Combined Targeted and Non-Targeted-Screening High-Resolution Mass Spectrometry Workflow
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增强可检测的化学空间在废水主导的流:非目标分析揭示了潜在的快速在现场产品形成

Alyssa L Mianecki1,2, Gregory H LeFevre1,2

  • 1Department of Civil & Environmental Engineering, University of Iowa, 4105 Seamans Center, Iowa City, Iowa 52242, United States.

Environmental science & technology letters
|August 18, 2025
PubMed
概括

非目标分析 (NTA) 显示废水占主导地位的河流中的化学物质比目标分析多20倍. 这种先进的方法确定了新的化学动态和潜在的内分泌干扰物,这对于了解废水再利用影响至关重要.

关键词:
人力资源管理系统HRMS生物测试 生物测试废水占主导地位的溪流.非目标分析分析.杀虫剂 杀虫剂 杀虫剂药品制品制品制品制品制品制品制品制品

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High-Performance Liquid Chromatography: Types of Detectors01:15

High-Performance Liquid Chromatography: Types of Detectors

The role of the detectors in High-Performance Liquid Chromatography (HPLC) is to analyze the solutes as they exit from the chromatographic column. The detector recognizes the solute's property and generates corresponding electrical signals, which are converted into a readable graph of the detector's response versus elution time called a chromatogram at the computer. There are several types of HPLC detectors, each with its own advantages and limitations, depending on the analyte...
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