[UV-absorption spectra and quantitative determination of calcium salt of para-benzoyl-aminosalicylic acid (bepask)] [0.03%]
T V Kovalchuk
T V Kovalchuk
G A Vaĭsman,M D Denisov
G A Vaĭsman
I M Bodnar
I M Bodnar
M A El Saĭed,V I Nekrasov
M A El Saĭed
M P Iavorskiĭ,L P Osoba
M P Iavorskiĭ
[Identification of polyethyleneoxides and its derivatives by means of paper and thin layer chromatography] [0.03%]
B I Dashevskaia,A L Litvinenko
B I Dashevskaia
M M Litvinenko
M M Litvinenko
[Effect of some factors on the size of the substance zone during quantitative evaluation of thin-layer sorbent chromatograms] [0.03%]
Z P Ponomarova
Z P Ponomarova
Iu D Kovaliv,B M Turkevich
Iu D Kovaliv
[Drugs with prolonged action. I. Synthesis and study of phenamine and methacrylic acid derivative] [0.03%]
S I Kotenko,V Ia Pochinok
S I Kotenko