АНАЛИЗ СОВРЕМЕННЫХ ПОДХОДОВ К ТЕСТИРОВАНИЮ ФИЗИЧЕСКОЙ ПОДГОТОВЛЕННОСТИ ВОЕННОСЛУЖАЩИХ

Four polymorphs are known for the amino acid racemate DL-aminobutyric acid: one tetragonal form B and three monoclinic forms A, C, and D for which two solid-solid phase transitions take place between 209 and 337 K. The intermediate form A, in space group P2(1)/c, is known to display disorder in the ... View More