TY - CPAPER AU - Mereke Alimzhanova AU - Meruyert Sergazina AU - Yerlan Adilbekov AU - Saniya Azmagambetova TI - OPTIMIZATION OF THE SAMPLE PREPARATION PARAMETERS IN CRUDE OIL ANALYSIS T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation PY - 2017 SP - 729 EP - 736 DO - 10.5593/sgem2017/51/s20.095 PB - STEF92 Technology ER -