Determination of arsenic in geologic materials using silver diethyldithiocarbamate
Open-File Report
79-1442
By: Eric P. Welsch
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Abstract
A colorimetric method is herein described for the determination of arsenic in a wide variety of geologic materials. The method has a detection limit of 1 ppm and no serious interferences. As many as 50 samples can be analyzed per man per day using relatively simple apparatus.
Suggested Citation
Welsch, E.P., 1979, Determination of arsenic in geologic materials using silver diethyldithiocarbamate: U.S. Geological Survey Open-File Report 79-1442, 7 p., https://doi.org/10.3133/ofr791442.
ISSN: 2331-1258 (online)
| Publication type | Report |
|---|---|
| Publication Subtype | USGS Numbered Series |
| Title | Determination of arsenic in geologic materials using silver diethyldithiocarbamate |
| Series title | Open-File Report |
| Series number | 79-1442 |
| DOI | 10.3133/ofr791442 |
| Year Published | 1979 |
| Language | English |
| Publisher | U.S. Geological Survey |
| Description | 7 p. |