For citations:
Nemikhin V.V., Kachin S.V., Metelitsa S.I., Losev V.N., Sagalakov S.A., Shakhvorostova T.S. Determination of Codeine in Drugs by Diffuse Reflection Spectroscopy. Industrial laboratory. Diagnostics of materials. 2016;82(2):20-23. (In Russ.)