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. Author manuscript; available in PMC: 2022 Jul 1.
Published in final edited form as: Sci Total Environ. 2021 Feb 19;776:145955. doi: 10.1016/j.scitotenv.2021.145955

Figure 1.

Figure 1.

Concentrations of amino acids from fish guts of King’s Creek (KC; grey bars) and Republic Creosote, Inc. (RCI; black bars) samples. Triplicate measurements from each of three samples were averaged and the bars and error bars represent means and standard deviation of those samples (n=3). Single and double asterisks (*) indicate significant difference at p<0.05 and p<0.01, respectively. Abbreviations follow standard 3-letter nomenclature for amino acids.