Figure 5 | Scientific Reports

Figure 5

From: Compact analytical flow system for the simultaneous determination of l-lactic and l-malic in red wines

Figure 5

Comparative analysis of wine samples collected during the malolactic fermentation process for three red wines. Black symbols show the results of the l-lactic and l-malic acid concentration determined by the bi-parametric system. Red symbols correspond to the values obtained with the colorimetric (enzymatic) standard method. The error bars represent the uncertainty at 95% in the case of the colorimetric method.

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