METHOD OF EXPRESS TESTING OF LIQUIDS IN BOTTLES Russian patent published in 2018 - IPC G01N33/00 

FIELD: electronic equipment.

SUBSTANCE: invention relates to the field of analysis of the composition of liquids, namely to methods providing a reliable, safe and accelerated determination of the presence in the solutions of various substances in the dissolved state, and can be used for rapid testing of alcohol-containing products and drinking bottled water for the presence of impurities, including harmful ones, as well as other liquid food products, in addition, liquid pharmacological, cosmetic products, liquid fuels, oils. Method for express testing bottled liquids is that the marker is combined with a container, the marker is a test, and dispose of it with the possibility of separation from the container; after opening the container, including, the end user separates the marker from the container and brings the marker into contact with the liquid; by changing the parameters of the external state of the marker, the impurities contained in the liquid are judged.

EFFECT: reliable, safe and accelerated determination of the presence in the solutions of various substances in the dissolved state.

26 cl, 16 dwg, 1 ex