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Unexpected Formation of [(∆ 3-Piperideino)pyrimidino]-14-crown-4 Ethers in a Petrenko-Kritschenko Type Condensation

The concentration dependences of self-diffusion coefficients for solvent molecules in dilute solutions of polydimethylsiloxane

Leonid Shemetkov. His entire life devotionIt is given a short scientific biography of Professor L. A. Shemetkov.

DETERMINATION OF ANTHRAQUINONE DERIVATIVES IN EXTRACTS FROM THE ROOTS AND RHIZOMES OF RUBIA TINCTORUM BY 1H NMR SPECTROSCOPY

New methodology for rapid monitoring of the authenticity and for determination of the pharmaceutical ingredients of antibiotics without the use of reference materials

FAST SCREENING OF FLAVONOIDS CONTENT IN RAW PLANT MATERIAL BY 1H NMR SPECTROSCOPY

Арктические горизонты 21 века

Metal vapor lasers with increased reliability

A balanced scorecard and economic security of companies

Self-diffUSAion coefficient of poly(dimethylsiloxane) in the melt and in toluene and methyl ethyl ketone solutions in dependence on concentration and molecular weight

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