TY - CPAPER AU - Magdalena Ślączka-Wilk TI - THIN-LAYER CHROMATOGRAPHY: THE ORIGINS AND PRINCIPLES OF THIS EFECTIVE ANALYTICAL TOOL T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Nano, Bio, Green and Space: Technologies for Sustainable Future PY - 2019 SP - 1019 EP - 1024 DO - 10.5593/sgem2019/6.1/s25.131 PB - STEF92 Technology ER -