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Fig. 5 | BMC Chemistry

Fig. 5

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

Fig. 5

The HCA 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 HCA in IBM SPSS 22.0 software and results were shown in this figure. The dendrograms, which had the most similar color patterns, were grouped together

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BMC Chemistry

ISSN: 2661-801X

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