Journal
/
Environnement
/
Preparation of DMMTAV and DMDTAV Using DMAV for Environmental Applications: Synthesis, Purification, and Confirmation
Journal JoVE
Environnement
Un abonnement à JoVE est nécessaire pour voir ce contenu.  Connectez-vous ou commencez votre essai gratuit.
Journal JoVE Environnement
Preparation of DMMTAV and DMDTAV Using DMAV for Environmental Applications: Synthesis, Purification, and Confirmation

Preparation of DMMTAV and DMDTAV Using DMAV for Environmental Applications: Synthesis, Purification, and Confirmation

DOI:
10.3791/56603-v

•

06:23 min

•

March 09, 2018

•

, , ,
1Korea Basic Science Institute, Seoul Center, 2Natural Science Research Institute,Yonsei University

Chapitres

  • 00:04Titre
  • 00:48Dimethylmonothioarsinic Acid (DMMTAV) Synthesis
  • 03:23Dimethyldithioarsinic Acid (DMDTAV) Synthesis
  • 05:06Results: Characterization of DMMTAV and DMDTAV
  • 05:59Conclusion

Summary

Traduction automatique

Traduction automatique

This article presents modified experimental protocols for dimethylmonothioarsinic acid (DMMTAV) and dimethyldithioarsinic acid (DMDTAV) synthesis, inducing dimethylarsinic acid (DMAV) thiolation through mixing of DMAV, Na2S, and H2SO4. The modified protocol provides an experimental guideline, thereby overcoming limitations of the synthesis steps that could have caused experimental failures in quantitative analysis.

Tags

Keywords: DMMTAVDMDTAVDMAVThioarsenicalsSpeciation AnalysisSynthesisPurificationConfirmationStandardsQuantitative AnalysisEnvironmental Applications

Article

Embed

AJOUTER À LA PLAYLIST

Usage Statistics

Vidéos Connexes

check_url/fr/56603?article_type=v

Waste Water Derived Electroactive Microbial Biofilms: Growth, Maintenance, and Basic Characterization
check_url/fr/56603?article_type=v

A Whole Cell Bioreporter Approach to Assess Transport and Bioavailability of Organic Contaminants in Water Unsaturated Systems
check_url/fr/56603?article_type=v

Preparation and Testing of Impedance-based Fluidic Biochips with RTgill-W1 Cells for Rapid Evaluation of Drinking Water Samples for Toxicity
check_url/fr/56603?article_type=v

The Benthic Exchange of O2, N2 and Dissolved Nutrients Using Small Core Incubations
check_url/fr/56603?article_type=v

Resurrection of Dormant Daphnia magna: Protocol and Applications
check_url/fr/56603?article_type=v

Using Caenorhabditis elegans for Studying Trans- and Multi-Generational Effects of Toxicants
check_url/fr/56603?article_type=v

Studying Neurobehavioral Effects of Environmental Pollutants on Zebrafish Larvae
check_url/fr/56603?article_type=v

Development and Testing of Species-specific Quantitative PCR Assays for Environmental DNA Applications
check_url/fr/56603?article_type=v

Bioprospecting of Extremophilic Microorganisms to Address Environmental Pollution
check_url/fr/56603?article_type=v

Concentration of Virus Particles from Environmental Water and Wastewater Samples Using Skimmed Milk Flocculation and Ultrafiltration

Read Article