Zobrazeno 1 - 2
of 2
pro vyhledávání: '"E N, Pleshkov"'
Publikováno v:
Antibiotiki i khimioterapiia = Antibiotics and chemoterapy [sic]. 51(2)
A simple and reliable HPLC method for quantitative analysis of complex antibiotics consisting of a mixture of streptothricins F, E, D and C in a biological matrix was developed. The method is based on ion-pair separation of streptothricins on the rev
Publikováno v:
Antibiotiki i khimioterapiia = Antibiotics and chemoterapy [sic]. 47(12)
Degradation rates and compositional changes in active ingredients of the two crop protection insecticides, Fitoverm and Spinosad, have been compared by using a reverse-phase HPLC with UV detection (250 nm). Decay of the major components of active ing