Результаты (
английский) 2:
[копия]Скопировано!
Quantitatively, the content of each tube is removed. For this purpose the tube is opened, washed with an inner surface, using first water, then isopropyl alcohol. During the test, keep all parts of the tubes, including caps and crimping tools. Dried and reweighed tube complete with separated parts. The difference between the two weight parameters registered the weight of the contents of the tube. Repeat this procedure for the remaining nine tubes. Calculate the average value of the contents of all 10 tubes.
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