| 摘要 |
FIELD: chemistry.SUBSTANCE: invention relates to analytical chemistry and method of determining amine in sample. Method involves contact of sample containing amine, with a salt solution, containing 2,2',2",6,6',6"-hexametoxytritil carbocation, and subsequent determination of conjugates by high-performance liquid chromatography and mass spectrometry. Method is suitable for volatile amines low mass and polar aminoglycoside compounds. Formed amine derivatives have absorption in UV region and high susceptibility to ionization, which facilitates their detection of said methods.EFFECT: use of method enables high-accuracy determination of amines in the sample.3 cl, 1 tbl, 33 ex, 33 dwg |
