Carboxyl-Rich Carbon Dots as Highly Selective and Sensitive Fluorescent Sensor for Detection of Fe<sup>3+</sup> in Water and Lactoferrin.

Polymers (Basel) · 2021 · PMC8706276 · PMID 34960868

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an increasing trendno p-value reported

Intriguingly, the survival rate showed an increasing trend with the addition of COOH-CDs.

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