Showing 441 - 460 results of 983 for search '"Standard"', query time: 0.04s Refine Results
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    "Determination of antioxidant content in synthetic rubber by high-performance liquid chromatography gradient elution method" by "SONG Jie-rui, LI Xiao-yin, ZHAO Hui-hui, LIU Zhi-hui, CHEN Hai-hua, WANG Zhen, LIU Sui-bo, QIN Peng, WANG Chun-long, HUANG Shi-ying"

    Published 2025-12-01
    Subjects: “…high-performance liquid chromato-graphy, gradient elution method, synthetic rubber, antioxidant, relative standard deviation, repeatability, spiked recovery rate,…”
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    Oppositions and Antinomies of Modern Educational Reality by V. P. Ignatiev

    Published 2021-04-01
    Subjects: “…federal state educational standard…”
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    THE ESTABLISHMENT AND DEVELOPMENT OF QUALITY SYSTEMS OF EDUCATIONAL INSTITUTIONS by Viktor I. Kruglov, Oleg A. Gorlenko, Tatyana P. Mozhayeva

    Published 2016-12-01
    Subjects: “…quality system of an educational institution, standard model, enqa standards…”
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