Zobrazeno 1 - 1
of 1
pro vyhledávání: '"R. L. Akhmedov"'
Publikováno v:
Аналитика и контроль. 23:532-538
Currently, the determination of additives in lubricating oils is carried out using such analysis methods as IR spectroscopy, TLC, HPLC-UV, GC, GC-MS. To eliminate the interfering influence of the base oil components, various sample preparation method