Fig. 7
results of UV–visible test. (a) The UV–visible spectrum maps of Inh, PEI, and PSS; (b), (c), and (d) are the standard curves of Inh at pH = 3, pH = 7, and pH = 11.
Fig. 7 | Scientific Reports
results of UV–visible test. (a) The UV–visible spectrum maps of Inh, PEI, and PSS; (b), (c), and (d) are the standard curves of Inh at pH = 3, pH = 7, and pH = 11.
