Browsing CHEM Faculty Scholarship by Author "Xian, Jun"

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Application of spherical and other polymers in capillary zone electrophoresis: separation of antiviral drugs and deoxyribonucleoside phosphates by different principles

Singhal, Ram P.; Xian, Jun; Otim, Ochan (Elsevier, 1996-12-20)

Soluble polymers of linear chains with limited branching and spherical polymers (limit dextrins and sucrose, such as Dextran and Ficoll (Pharmacia Chemicals), yielding lower viscosities, are examined here for the separation ...
Separation of dideoxyribonucleosides in trace amounts by automated liquid chromatography and capillary electrophoresis

Singhal, Ram P.; Hughbanks, D.; Xian, Jun (Elsevier, 1992-09-18)

No satisfactory high-performance liquid chromatographic (HPLC) method is currently available for the separation of the major dideoxyribonucleosides (ddNs) and their derivatives. A method involving HPLC has been developed ...