TY - GEN AU - Okuno,Iwao AU - Latham,DeWitt R AU - Haines,William E TI - Separation of sulfoxides from petroleum fractions by cation-exchange resin chromatography SN - 1520-6882 PY - 1967/// PB - Analytical chemistry N1 - Publication Type: Journal Article UR - https://doi.org/10.1021/ac50157a054 ER -