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Paper universal indicator (pack. 100 PCs.)

Offer type: salePublished: 01.04.2015
Price:10 UAH
Seller:menedzher Tat'yana
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Address:Ukraine, Donets'ka Oblast', Donetsk

Description: indicator paper to determine the pH of the fluids is a paper strip with a flat surface that changes its color depending on the pH range. They are comfortable and practical for accurate cooking creams and Soaps and control a certain pH level.

Usage: p olasko dipped in the test solution of 1 second so that the indicator area was completely submerged in the solution. Then the strip is removed, and immediately compare the staining zone indicator strips with colored indicators paper scale. Evaluate the similarity of staining and determine the pH value.