海量图书期刊资源,随时随地畅享阅读乐趣
Stabilization of aqueous solutions of riboflavinS. Astanov; A. S. Prishchepov; B. D. Zaripov; E. K. Pil'ko · 1990
Optical and spectral characteristics of 3-rhamnoglycosyl-3,5,7,3′,4′-pentahydroxyflavoneS. Astanov; A. S. Prishchepov; B. É. Niyazkhonova · 1991
Optical activity, linear anisotropy, and absorption of rutin solutions in polar solventsS. Astanov; A. S. Prishchepov; B. É. Niyazkhonova · 1991
Spectral and optical characteristics of associates of indigo carmine and tartrazine in solutionsA. S. Prishchepov; S. Astanov; B. É. Niyazkhonova · 1990
Application of polarization methods to the detection of “latent” absorption bands of a food colorS. Astanov; A. S. Prishchepov; S. G. Prokopenko · 1999
Absorption properties and optical anisotropy of Cu-etioporphyrin and γ-formylmesoporphyrin in water-containing solvent mixturesA. S. Prishchepov; S. Astanov · 1992