Journal
/
Environment
/
Preparation of DMMTAV and DMDTAV Using DMAV for Environmental Applications: Synthesis, Purification, and Confirmation
JoVE Journal
Environment
A subscription to JoVE is required to view this content.  Sign in or start your free trial.
JoVE Journal Environment
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

English

Automatically Generated

5,397 Views

•

06:23 min

•

March 09, 2018

DOI:

10.3791/56603-v

DOI:
10.3791/56603-v

•

06:23 min
March 09, 2018

•

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

Summary

Automatically generated

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.

Explore More Videos

DMMTAVDMDTAVDMAVThioarsenicalsSpeciation AnalysisSynthesisPurificationConfirmationStandardsQuantitative AnalysisEnvironmental Applications

Read Article

Cite this Article

Lee, H., Kim, Y., Jeong, S., Yoon, H. Preparation of DMMTAV and DMDTAV Using DMAV for Environmental Applications: Synthesis, Purification, and Confirmation. J. Vis. Exp. (133), e56603, doi:10.3791/56603 (2018).

Download .ris file

Copy

Share Video

.

Copy