COMPOSITION OF STANDARD SAMPLES FOR ADJUSTMENT AND CONTROL OF DEVICES FOR QUICK TEST OF TEMPERATURE OF INITIAL AND FINAL POINTS OF LIGHT PETROLEUM PRODUCTS DISTILLATION

摘要

FIELD: analytic chemistry. SUBSTANCE: proposed composition contains (vol% ): N-octane 10-25, N-nonane 15-30, N-undecane 25-55, N-dodecane 15-40, N-pentadecane 5-10. EFFECT: improves composition quality. 2 tbl