Товарлар кимёси ва халқ табобати Ҷилди 2 № 1 (2023) · Саҳифаҳои 29-44
STUDY OF THE QUALITATIVE AND QUANTITATIVE COMPOSITION OF TISSUES BY PHYSICO-CHEMICAL METHODS
Abduganiyev, Bakhtiyor Y., Askarov, Ibragim R.
Аннотатсия
A structural analysis of textile products was carried out, a sampling procedure was developed for the purpose of conducting examinations and studies were conducted on the chemical composition of these products. The studies were carried out using a chemical and physico-chemical method, namely, using an IR Fourier spectrometer. The qualitative and quantitative composition of products made of two-component, cellulose and polyester fibers has been studied. As a result of the research, it was shown under which code of the commodity nomenclature of foreign economic activity these goods are classified.
ИК-фурье спектрометртекстильэкспертизацеллюлозаполиэфирTН ВЭДструктура текстиляотбор пробIR-Fourier spectrometertextiles
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