Sustainable Optimization of Modifier-Free Graphite Furnace Atomic Absorption Spectrophotometric Method for Trace Cadmium Determination in Seawater
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Date
2026-05-02
Authors
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Journal ISSN
Volume Title
Publisher
Institute of Chemistry Ceylon
Abstract
The determination of trace cadmium (Cd) in seawater
is analytically challenging due to the high salinity of
marine matrices, which induces significant non-specific
absorption and spectral interferences in Graphite
Furnace Atomic Absorption Spectrometry (GFAAS).
Description
Abstract No: 2025_436
Page No 94
Keywords
Cadmium, Seawater, GFAAS, Measurement uncertainty, Optimized Temperature Program