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Effect of Humic Substances on Fungal Melanin Formation

Modern Methods for Identification and Quantitative Analysis of Undeclared Phosphodiesterase-5 Inhibitors as Pharmaceutically Active Substances in Dietary Supplements (Review)

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

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

17O NMR spectroscopy of electrolyte aqueous solutions

Determination of the fractional composition of merchantable oil using quantitative 1H NMR spectra

Quantitative nmr spectroscopy for quality control of drugs and pharmaceuticals

Identification and quality control of synthetic oligopeptide pharmaceuticalsby quantitative 1H NMR spectroscopy and mass spectrometry

Selection of florescence phytoindicator of industrial pollution

THE INFLUENCE OF VERMIHUMATES SUBSTANCES ON PROPERTIES OF SOIL AND CEREALS PRODUCTIVITY

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