I O MINIOVICH
I O MINIOVICH
P D MELNICHUK
P D MELNICHUK
E L MARGULIS
E L MARGULIS
[Chemical investigations on Centaurea breviceps Iljin alkaloids] [0.03%]
[Centaurea breviceps Iljin的生物碱化学]
B V KURMAZ
B V KURMAZ
I P KRUTSENKO
I P KRUTSENKO
I P KRUTSENKO
I P KRUTSENKO
V L KRAVCHUK
V L KRAVCHUK
[Effect of electrolytes on the extraction of alkaloids from acid aqueous solutions with organic solvents] [0.03%]
[电解质对酸水溶液中生物碱用有机溶剂萃取的影响]
V P KRAMARENKO,Z S ROKACH
V P KRAMARENKO
[Comparative evaluation of various methods for the isolation of alkaloids from biological material] [0.03%]
[不同方法分离生物样品中生物碱的比较研究]
V F KRAMARENKO
V F KRAMARENKO
N M KOVALCHUK
N M KOVALCHUK