Yu, Weiwei; Hu, Zhiru; Fu, Xinyu; Li, Yanchun; Su, Junfeng; Yang, Ting; Li, Songrui; Song, Zhiguang; Feng, Guodong published an article in 2021. The article was titled 《Phenanthroline derivative fluorescent probe for rapid and sensitive detection of silver(I)》, and you may find the article in Analytical Sciences.Quality Control of 2-Methoxybenzaldehyde The information in the text is summarized as follows:
In the present work, a phenanthroline derivative (2-(2-methoxyphenyl)-4-phenyl-1,10-phenanthroline, MPP), as a fluorescent probe, was synthesized to realize a rapid, simple and sensitive detection of silver(I). The detection conditions of Ag+ were optimized. This fluorescent probe has the advantages of a fast reaction time, a wide pH applicable range, and a low detection limit, exhibiting a good linear response between the fluorescence intensity and the concentration in the range of 0.05 – 1.5 μmol/L for Ag+. The detection limit is as low as 3.38 x 10-8 mol/L (S/N = 3). This probe had been used to detect Ag+ in real samples, and the recovery efficiency of spiked Ag+ had been also tested. The recovery efficiency is satisfactory, ranging from 92.0 to 105.4%. Therefore, this fluorescent probe should provide a new choice for the quant. detection of silver ions in environmental water samples. In the part of experimental materials, we found many familiar compounds, such as 2-Methoxybenzaldehyde(cas: 135-02-4Quality Control of 2-Methoxybenzaldehyde)
2-Methoxybenzaldehyde(cas: 135-02-4) is found in cassia oil, cinnamon bark, and cinnamon bark oil. It is a clear colorless liquid with a strong aroma. It has been used to examine the acaricidal activity of Periploca sepium oil and its active component against Tyrophagus putrescentiae.Quality Control of 2-Methoxybenzaldehyde
Referemce:
Ether – Wikipedia,
Ether | (C2H5)2O – PubChem