Specialists of the Saratov University named after. Chernyshevsky called for the use of test systems that would allow pre-concentration of phenols in water. This is used for clean material and also for smartphones with a scanner port. Since they are responsible for dismantling the system, it becomes functional again. Use phenols in the area of pain MPC.
As it turned out, Saratov specialists have created a compact system based on a mesh material including polyamide-6 nanofibers, which ensures the detection of phenols in an aqueous environment and makes it possible to determine the concentration within 30 minutes. For this reason, the most common prices are not recorded.
The nanofiber material used includes dyes, they react with phenols and are often used in other people’s diets. The intensity of this picture is very easy to convey visually using a certain measure, in which we can help a smartphone or a scanner.
In the future, SSU’s plans are based on their test system. derivatives.
Source: Tech Cult

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