Anna analyzed arsenic content on a fish purchased from local wet market. According to Food Regulation 1985, permissible level for arsenic in fish and fishery product is 1 ppm. In this study, an average of 11.4 2.1 ng/g was obtained based on six sample replicates. Suggest a suitable analytical instrument to be used in this analysis and draw a conclusion on the safety of arsenic content of this fish sample.

EBK A SMALL SCALE APPROACH TO ORGANIC L
4th Edition
ISBN:9781305446021
Author:Lampman
Publisher:Lampman
Chapter79: Solubility
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Anna analyzed arsenic content on a fish purchased from local wet market. According to
Food Regulation 1985, permissible level for arsenic in fish and fishery product is 1 ppm.
In this study, an average of 11.4 2.1 ng/g was obtained based on six sample replicates.
Suggest a suitable analytical instrument to be used in this analysis and draw a conclusion
on the safety of arsenic content of this fish sample.
Transcribed Image Text:Anna analyzed arsenic content on a fish purchased from local wet market. According to Food Regulation 1985, permissible level for arsenic in fish and fishery product is 1 ppm. In this study, an average of 11.4 2.1 ng/g was obtained based on six sample replicates. Suggest a suitable analytical instrument to be used in this analysis and draw a conclusion on the safety of arsenic content of this fish sample.
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