相关实验视频

Updated: Jul 8, 2025

Profiling Volatile Compounds in Blackcurrant Fruit using Headspace Solid-Phase Microextraction Coupled to Gas Chromatography-Mass Spectrometry
05:29

Profiling Volatile Compounds in Blackcurrant Fruit using Headspace Solid-Phase Microextraction Coupled to Gas Chromatography-Mass Spectrometry

Published on: June 9, 2021

3.9K

头部空间微提取 头部空间微提取 对实物样本分析方法应用的全面审查 (2018年至今)

Arina Skok1, Yaroslav Bazel1

  • 1Department of Analytical Chemistry, Institute of Chemistry, Pavol Jozef Šafárik University in Košice, Košice, Slovak Republic.

Critical reviews in analytical chemistry
|December 11, 2023
PubMed
概括

本研究回顾了头部空间微提取技术的最新趋势. 它对无机和有机化合物的分析方法进行比较,重点关注头部液相微提取 (HS-LPME) 和头部固相微提取 (HS-SPME).

关键词:
头部空间的微提取检测技术 检测技术无机化合物 无机化合物 无机化合物有机化合物 有机化合物

更多相关视频

Capturing Actively Produced Microbial Volatile Organic Compounds from Human-Associated Samples with Vacuum-Assisted Sorbent Extraction09:19

Capturing Actively Produced Microbial Volatile Organic Compounds from Human-Associated Samples with Vacuum-Assisted Sorbent Extraction

Published on: June 1, 2022

4.1K
PTR-ToF-MS Coupled with an Automated Sampling System and Tailored Data Analysis for Food Studies: Bioprocess Monitoring, Screening and Nose-space Analysis08:43

PTR-ToF-MS Coupled with an Automated Sampling System and Tailored Data Analysis for Food Studies: Bioprocess Monitoring, Screening and Nose-space Analysis

Published on: May 11, 2017

12.4K

相关概念视频

Sample Preparation for Analysis: Overview01:21

Sample Preparation for Analysis: Overview

Sample preparation is an essential step in the analytical process. It involves preparing a sample so that it can be analyzed accurately. The goal is to extract the analyte, the substance you want to measure, from the sample while removing any components that may interfere with the analysis. Sample preparation techniques vary depending on the physical state of the sample.
Bulk or large solid samples are typically reduced in size using grinding, crushing, or milling techniques to increase the...
223