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Fig. 3.

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Fig. 3. Application of RP-HPLC method for the determination of cysteamine in commercial products. Chromatograms of a mixture of cysteamine and cystamine (A), product 1 (B), and product 2 (C). Peak 1: cysteamine, peak 2: cystamine, *thioglycolic acid, and **cysteine.
Toxicological Research 2019;35:161~165 https://doi.org/10.5487/TR.2019.35.2.161
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