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По вашему запросу найдено документов: 79149

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A gas-chromatographie study of hydrocarbon formation in natural samples containing sulfate-reducing bacteria

A procedure is described for the gas-chromatographic analysis of hydrocarbons formed in bottom

Device and Method of Sample Preparation for Gas Chromatographic determination of Volatile Organic Compounds in Complex Matrices

Oberenko, Andrei V., Kachin, Sergey V., Sagalakov, Sergey A., Оберенко, А. В., Качин, С. В., Сагалаков, С. А.

A device and a method for sample preparation have been developed, which make it possible

Determination of component concentrations in models of exhaled air samples using principal component analysis and canonical correlation analysis

Kistenev, Yury V., Borisov, Alexey V., Shapovalov, Alexander V.

samples in terms of their absorption spectra. We introduce model spectra describing the exhaled air

Metods of sampling for agrochemical soil analysis and composing maps for precise agriculture

Крупнов В.А., Вуколов Н.Г., Ануфриев П.В.

It was found out that the implementing technology of soil sampling under the conditions of precise

Qualitative and quantitative analysis of oil samples extracted from some Bashkortostan and Tatarstan oilfields based on NMR spectroscopy data

Rakhmatullin I., Efimov S., Margulis B., Klochkov V.

© 2017 Elsevier B.V.Measurements of crude oil samples by nuclear magnetic resonance spectroscopy

Efficient CeO2/NiO/GO nanocomposites for the detection of toxic carbofuran pesticide in real samples

Sattar Z., Fatima N., Anjum S., Qureshi N., Khan M.I., Shanableh A., Ahmad F., Qureshi H.O.A., Luque R.

in oxidation peak current, indicating effective electron transport and carbofuran oxidation. DPV analysis

Cyclic Voltammetry of Retinol in Surfactant Media and Its Application for the Analysis of Real Samples

Ziyatdinova G., Giniyatova E., Budnikov H.

media. Simple, express and reliable voltammetric approach for determination of retinol in real samples

The nature of the high values of the anisotropy of magnetic susceptibility of rock samples with polydomain ferromagnetics

Ibragimov S., Chernova I., Osin Y.

Samples of different rocks, which possess high values of the anisotropy of magnetic susceptibility

On asymptotic approximations to the distributions of statistics constructed from samples with random sizes

Bening V., Korolev V., Zeifman A.

information systems, the size of data available for the statistical analysis can be often regarded as random

Modern Approaches to the Development of Standard Samples of Drugs

Shchepochkina O.Y., Gegechkori V.I., Prokof’eva V.I., Chepilo D.A., Levko A.A., Chadova N.N., Shestakov V.N.

This review addresses the history of the creation of standard samples (SS) around the world

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