title: Oligonucleotide studies. IX. Column chromatographic separation of a so-far unresolved pair of sequence isomers. CpUpGp and UpCpGp, and their optical properties.
mesh_terms: D002852:Chromatography, Ion Exchange; D003597:Cytosine Nucleotides; D006150:Guanine Nucleotides; D008722:Methods; D009905:Optical Rotatory Dispersion; D011119:Polynucleotides / Q000302:isolation & purification*; D012972:Sodium Hydroxide; D014500:Uracil Nucleotides
chemical_list: D003597:Cytosine Nucleotides; D006150:Guanine Nucleotides; D011119:Polynucleotides; D014500:Uracil Nucleotides; D012972:Sodium Hydroxide