Dual-modification strategy of Co and g-C.sub.3N.sub.4 to CuS for efficient colorimetric determination of thioglycolic acid in daily cosmetics

A conventional colorimetric method based on CuS-catalyzed H.sub.2O.sub.2 is improved by a dual-modification strategy and employed for thioglycolic acid (TGA) determination. The doping of Co(II) can enhance ion exchange efficiency. Meanwhile, the modification of g-C.sub.3N.sub.4 can increase specific...

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Veröffentlicht in:	Mikrochimica acta (1966) 2023-04, Vol.190 (4)
Hauptverfasser:	Tu, Xinman, Deng, Lamei, Ren, Boyuan, Xu, Zihan, Zhang, Li
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Catalysis Cosmetics Tetracycline Tetracyclines
Online-Zugang:	Volltext
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