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Fig. 6 | BMC Chemistry

Fig. 6

From: Colorimetric sensor array for versatile detection and discrimination of model analytes with environmental relevance

Fig. 6

The LDA results among seven investigated bases with concentrations 1.0, 0.7, 0.5, 0.3, 0.1, 0.05, 0.01, and 0.001 mol L−1. The colorimetric response for given concentrations (4 sensing elements × 3 colorimetric channels × 7 type of bases × 3 replicates) were analyzed by LDA in IBM SPSS 22.0 software and results were shown in this figure. No overlap, which indicated that the bases could be discriminated in concentrations

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BMC Chemistry

ISSN: 2661-801X

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