Affiliation:
1. Slovak University of Technology in Bratislava , Faculty of Materials Science and Technology in Trnava, Institute of Integrated Safety , Ulica Jána Bottu 2781/25, 917 24 Trnava , Slovak Republic
Abstract
Abstract
Formaldehyde is a toxic chemical commonly found in the environment. Owing to its increased usage, its incidence has also increased, and there is a need to determine the concentration of formaldehyde for the pollution control purposes. In general, spectrophotometric methods are easy to perform, low-cost, selective and sensitive, but every spectrophotometric method has its advantages and disadvantages, which are an important factor when selecting the method for determination of formaldehyde. Therefore, the aim of the research described in this paper was to compare the current spectrophotometric methods and to summarize their advantages and disadvantages.
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