Related Experiment Video

Updated: May 3, 2026

High-Throughput Measurement and Classification of Organic P in Environmental Samples
08:58

High-Throughput Measurement and Classification of Organic P in Environmental Samples

Published on: June 8, 2011

15.5K

Selective extraction of PAHs from a sediment with structural preservation of Natural Organic Matter

Patricia Merdy1, Romain Achard2, Ismahen Samaali1

  • 1Laboratoire des PROcessus de Transferts et d'Echanges dans l'Environnement (PROTEE), Université de Toulon, BP 20132, 83957 La Garde Cedex, France.

Chemosphere
|January 18, 2014
PubMed

Keywords:
Environmental matricesExtractionFluorescenceHumic substancesNatural Organic MatterPolycyclic Aromatic Hydrocarbon

More Related Videos

Sediment Core Sectioning and Extraction of Pore Waters under Anoxic Conditions09:21

Sediment Core Sectioning and Extraction of Pore Waters under Anoxic Conditions

Published on: March 7, 2016

8.5K
Single-throughput Complementary High-resolution Analytical Techniques for Characterizing Complex Natural Organic Matter Mixtures09:38

Single-throughput Complementary High-resolution Analytical Techniques for Characterizing Complex Natural Organic Matter Mixtures

Published on: January 7, 2019

7.4K

Related Concept Videos

Extraction: Advanced Methods00:56

Extraction: Advanced Methods

Metal ions can be separated from one another by complexation with organic ligands–the chelating agent– to form uncharged chelates. Here, the chelating agent must contain hydrophobic groups and behave as a weak acid, losing a proton to bind with the metal. Since most organic ligands used in this process are insoluble or undergo oxidation in the aqueous phase, the chelating agent is initially added to the organic phase and extracted into the aqueous phase. The metal-ligand complex is...
1.3K
Sample Preparation for Analysis: Advanced Techniques01:08

Sample Preparation for Analysis: Advanced Techniques

Accurate analysis of complex samples often requires advanced preparation techniques to achieve reliable and reproducible results. Samples containing inorganic or organic materials can be challenging to dissolve or decompose effectively. Standard sample preparation methods include acid digestion, fusion, dry ashing, and wet digestion.
Acid digestion with strong acids is commonly used to dissolve inorganic materials that are insoluble (do not dissolve) in water. This method can be useful for...
1.9K