海量图书期刊资源，随时随地畅享阅读乐趣
ChemInform Abstract: Photo- and Thermochromic Spirans. Part 20. Photochromic Properties of Solid-Phase Films Generated from New Formyl-Substituted Spiropyrans ( III) of Indoline Series.A. V. METELITSA; N. V. VOLOSHIN; N. E. SHELEPIN; M. I. KNYAZHANSKII; V. I. MINKIN · 1996