Ключевые слова:
Plastics, Ethylene, Vinyl acetate, Thermoplastic polymers, Copolymers, Polymers, Chemical analysis and testing, Determination of content, Volumetric analysis, Calibration, Hydrolysis, Testing conditions, Weight (mass), Test specimens, Potentiometric methods, Oxygen, Acidimetry, Coulometric methods, Carbon dioxide, Infrared radiation, Absorption, Gravimetric analysis, Test equipment, Spectroscopy, Reproducibility, Iodometry