For citations:
Kedik S.A., Eremin D.V., Kochkina Yu.V., Zhavoronok E.S., Suslov V.V., Panov A.V. The quantitative definition of N-vinylpyrrolidone and 2-methyl-5-vinylpyridine units ratio in the copolymers by UV-spectrophotometry. Fine Chemical Technologies. 2014;9(1):64-67. (In Russ.)