Assessing the quality consistency of Rong'e Yishen oral liquid by five-wavelength maximization profilings and electrochemical fingerprints combined with antioxidant activity analyses

Evaluating the quality consistency of antiviral oral liquid by high-performance liquid chromatography five-wavelength matched average fusion fingerprint combined with electrochemical fingerprint and ultraviolet spectral quantum fingerprint

“…According to the findings, S10 and S11 contained the highest and lowest amounts of all the compounds used in the reaction, respectively. As indicated in Table 3 , the calculated value of added volume (CAL) and its percentage concerning the actual volume (PER) were computed using the linear equation to further quantify the actual contribution of the samples to the t ol [29] . S10 had the most potent oscillation inhibition of the 22 samples, with a PER of 127.23%, meaning that adding 1 mL produced the equivalent of 1.27 mL of inhibition.…”

Evaluating the consistency of rice and paddy quality using four-dimensional fingerprint analysis

“…2.2. Mechanism for the B-Z oscillating system 27 In 1958, B. P. Belousov reported for the first time that under the catalysis of cerium ion (Ce 4+ /Ce 3+ ), citric acid oxidized by potassium bromate can show a chemical oscillation phenomenon, which can produce periodic color changes. Later, A. M. Zhabotinskii found that the original catalyst and organic substrate in the system can be replaced by many substances.…”

Comprehensively evaluating the quality consistency of Forsythia suspensa by five-wavelength mean fusion fingerprint profiling combined with spectrum quantum fingerprint and antioxidant activity

“…Fingerprint analysis of TCM is a quantitative and qualitative identification method that can systematically and thoroughly evaluate the authenticity, superiority, and stability of TCM. 5,6 Since the chemical composition of TCM is extremely complex and certain components may not be separated in chromatographic analysis, it is necessary to check the purity of chromatographic peaks. However, in previous studies, there have been few studies examining the purity of chromatographic peaks.…”