lithium hydroxide in not given neutralisation of formic acid (85 percent) with lithium hydroxide, soln. evapn. until crystals deposition; crystals washing (alcohol), long time drying over H2SO4; optical microscopy, X-ray diffraction, thermogravimetric anal.;
参考文献
Russian Journal of Inorganic Chemistry (Translation of Zhurnal Neorganicheskoi Khimii), , vol. 24, p. 440 - 443
Zhurnal Neorganicheskoi Khimii, , vol. 24, p. 788 - 793